56392208 has 20 divisors (see below), whose sum is σ = 110758908. Its totient is φ = 27809280.

The previous prime is 56392207. The next prime is 56392223. The reversal of 56392208 is 80229365.

It can be written as a sum of positive squares in 2 ways, for example, as 28174864 + 28217344 = 5308^2 + 5312^2 .

It is a super-2 number, since 2×56392208² = 6360162246230528, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56392201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22973 + ... + 25308.

Almost surely, 2^56392208 is an apocalyptic number.

It is an amenable number.

56392208 is a deficient number, since it is larger than the sum of its proper divisors (54366700).

56392208 is a wasteful number, since it uses less digits than its factorization.

56392208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48362 (or 48356 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 56392208 is about 7509.4745488616. The cubic root of 56392208 is about 383.4773343464.

The spelling of 56392208 in words is "fifty-six million, three hundred ninety-two thousand, two hundred eight".