56774896 has 20 divisors (see below), whose sum is σ = 111806584. Its totient is φ = 27921600.

The previous prime is 56774891. The next prime is 56774911. The reversal of 56774896 is 69847765.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56774891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28110 + ... + 30061.

Almost surely, 2^56774896 is an apocalyptic number.

It is an amenable number.

56774896 is a deficient number, since it is larger than the sum of its proper divisors (55031688).

56774896 is a wasteful number, since it uses less digits than its factorization.

56774896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58240 (or 58234 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 52.

The square root of 56774896 is about 7534.9118110300. The cubic root of 56774896 is about 384.3428289641.

The spelling of 56774896 in words is "fifty-six million, seven hundred seventy-four thousand, eight hundred ninety-six".