56430475 has 12 divisors (see below), whose sum is σ = 73657240. Its totient is φ = 42768000.

The previous prime is 56430461. The next prime is 56430487. The reversal of 56430475 is 57403465.

It is a happy number.

It is not a de Polignac number, because 56430475 - 2⁷ = 56430347 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 56430475.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58926 + ... + 59875.

Almost surely, 2^56430475 is an apocalyptic number.

56430475 is a deficient number, since it is larger than the sum of its proper divisors (17226765).

56430475 is a wasteful number, since it uses less digits than its factorization.

56430475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118830 (or 118825 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 56430475 is about 7512.0220313841. The cubic root of 56430475 is about 383.5640556010.

The spelling of 56430475 in words is "fifty-six million, four hundred thirty thousand, four hundred seventy-five".