475944506 has 16 divisors (see below), whose sum is σ = 725120640. Its totient is φ = 234255840.

The previous prime is 475944487. The next prime is 475944517. The reversal of 475944506 is 605449574.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50486 + ... + 59166.

It is an arithmetic number, because the mean of its divisors is an integer number (45320040).

Almost surely, 2^475944506 is an apocalyptic number.

475944506 is a deficient number, since it is larger than the sum of its proper divisors (249176134).

475944506 is a wasteful number, since it uses less digits than its factorization.

475944506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9109.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 475944506 is about 21816.1524105421. The cubic root of 475944506 is about 780.7621883511.

The spelling of 475944506 in words is "four hundred seventy-five million, nine hundred forty-four thousand, five hundred six".