What to do

So, i have 700k, cool story, I logged on today for the first time in a couple weeks and I got 420k for free, just the "congratulations you have reviewed 420k"

So my question is what do I do with my money? I have a high end apartment with a 10 car garage for heists, I have a Jester, MC club although I don't have a weed/coke/anything business added into it.

I was just looking for good suggestions on what to buy or what would be the best to invest in to make the most money the fastest

EDIT: what is some fun shit you guys do when just hanging around because I know there's so much although I keep on finding myself grinding money then getting bored and getting off