56774952 has 64 divisors (see below), whose sum is σ = 169848000. Its totient is φ = 17468352.

The previous prime is 56774911. The next prime is 56774989. The reversal of 56774952 is 25947765.

It is a junction number, because it is equal to n+sod(n) for n = 56774898 and 56774907.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7302 + ... + 12917.

It is an arithmetic number, because the mean of its divisors is an integer number (2653875).

Almost surely, 2^56774952 is an apocalyptic number.

56774952 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

56774952 is an abundant number, since it is smaller than the sum of its proper divisors (113073048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56774952 is a wasteful number, since it uses less digits than its factorization.

56774952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20247 (or 20237 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 56774952 is about 7534.9155270647. The cubic root of 56774952 is about 384.3429553298.

The spelling of 56774952 in words is "fifty-six million, seven hundred seventy-four thousand, nine hundred fifty-two".