56475922 has 8 divisors (see below), whose sum is σ = 85587516. Its totient is φ = 27946752.

The previous prime is 56475911. The next prime is 56475941. The reversal of 56475922 is 22957465.

It can be written as a sum of positive squares in 2 ways, for example, as 53275401 + 3200521 = 7299^2 + 1789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 145363 + ... + 145750.

Almost surely, 2^56475922 is an apocalyptic number.

56475922 is a deficient number, since it is larger than the sum of its proper divisors (29111594).

56475922 is a wasteful number, since it uses less digits than its factorization.

56475922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291212.

The product of its digits is 151200, while the sum is 40.

The square root of 56475922 is about 7515.0463737757. The cubic root of 56475922 is about 383.6669973659. Note that the first 3 decimals are identical.

The spelling of 56475922 in words is "fifty-six million, four hundred seventy-five thousand, nine hundred twenty-two".