475856402 has 16 divisors (see below), whose sum is σ = 816809280. Its totient is φ = 203674608.

The previous prime is 475856399. The next prime is 475856411. The reversal of 475856402 is 204658574.

It is a self number, because there is not a number n which added to its sum of digits gives 475856402.

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, 10577 + ... + 32612.

It is an arithmetic number, because the mean of its divisors is an integer number (51050580).

Almost surely, 2^475856402 is an apocalyptic number.

475856402 is a deficient number, since it is larger than the sum of its proper divisors (340952878).

475856402 is a wasteful number, since it uses less digits than its factorization.

475856402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43985.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 475856402 is about 21814.1330792677. The cubic root of 475856402 is about 780.7140087028.

The spelling of 475856402 in words is "four hundred seventy-five million, eight hundred fifty-six thousand, four hundred two".