475955904 has 28 divisors (see below), whose sum is σ = 1259300504. Its totient is φ = 158651904.

The previous prime is 475955899. The next prime is 475955911. The reversal of 475955904 is 409559574.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239277 + ... + 1239660.

It is an arithmetic number, because the mean of its divisors is an integer number (44975018).

Almost surely, 2^475955904 is an apocalyptic number.

It is an amenable number.

475955904 is an abundant number, since it is smaller than the sum of its proper divisors (783344600).

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

475955904 is a wasteful number, since it uses less digits than its factorization.

475955904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478952 (or 2478942 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 48.

The square root of 475955904 is about 21816.4136374428. The cubic root of 475955904 is about 780.7684209100.

The spelling of 475955904 in words is "four hundred seventy-five million, nine hundred fifty-five thousand, nine hundred four".