56174012 has 12 divisors (see below), whose sum is σ = 98384160. Its totient is φ = 28064256.

The previous prime is 56174009. The next prime is 56174017. The reversal of 56174012 is 21047165.

It is a super-2 number, since 2×56174012² = 6311039248352288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56174017) 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, 653 + ... + 10619.

It is an arithmetic number, because the mean of its divisors is an integer number (8198680).

Almost surely, 2^56174012 is an apocalyptic number.

It is an amenable number.

56174012 is a deficient number, since it is larger than the sum of its proper divisors (42210148).

56174012 is a wasteful number, since it uses less digits than its factorization.

56174012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11380 (or 11378 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 56174012 is about 7494.9324213097. The cubic root of 56174012 is about 382.9821041615.

The spelling of 56174012 in words is "fifty-six million, one hundred seventy-four thousand, twelve".