475473522 has 32 divisors (see below), whose sum is σ = 960970752. Its totient is φ = 156827664.

The previous prime is 475473497. The next prime is 475473529. The reversal of 475473522 is 225374574.

It is a super-3 number, since 3×475473522³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (475473529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446763 + ... + 447825.

It is an arithmetic number, because the mean of its divisors is an integer number (30030336).

Almost surely, 2^475473522 is an apocalyptic number.

475473522 is an abundant number, since it is smaller than the sum of its proper divisors (485497230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475473522 is a wasteful number, since it uses less digits than its factorization.

475473522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782.

The product of its digits is 235200, while the sum is 39.

The square root of 475473522 is about 21805.3553513810. The cubic root of 475473522 is about 780.5045617731.

The spelling of 475473522 in words is "four hundred seventy-five million, four hundred seventy-three thousand, five hundred twenty-two".