There are approximately 37,978,000 millionaires in the entire world. That might seem like a pretty huge figure at first. But considering the fact that the entire world population is now close to or has surpassed 7 billion, well, that doesn’t seem like a very large number after all. And of these millionaires, only a handful actually belong to the “filthy rich” category–meaning they can spend hundreds of thousands or even millions of dollars without making a dent on their wealth.
