Cumulative return for the S&P 500 over the past 9 years (conveniently leaving out the 2008 crash), with dividend reinvestment, is equivalent to a YoY gain of 16.25%, which gets you to a million on $46,000 per year for those 9 years. However I think it would be foolish to presume that the stock market will continue to post those kind of gains forever.
Edit: adjusted ambiguous wording about S&P gains