56774152 has 16 divisors (see below), whose sum is σ = 112713660. Its totient is φ = 26717184.

The previous prime is 56774149. The next prime is 56774153. The reversal of 56774152 is 25147765.

It can be written as a sum of positive squares in 2 ways, for example, as 56761156 + 12996 = 7534^2 + 114^2 .

It is not an unprimeable number, because it can be changed into a prime (56774153) 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, 208593 + ... + 208864.

Almost surely, 2^56774152 is an apocalyptic number.

It is an amenable number.

56774152 is a deficient number, since it is larger than the sum of its proper divisors (55939508).

56774152 is a wasteful number, since it uses less digits than its factorization.

56774152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417480 (or 417476 counting only the distinct ones).

The product of its digits is 58800, while the sum is 37.

The square root of 56774152 is about 7534.8624406820. The cubic root of 56774152 is about 384.3411500982.

The spelling of 56774152 in words is "fifty-six million, seven hundred seventy-four thousand, one hundred fifty-two".