56123944 has 16 divisors (see below), whose sum is σ = 107680320. Its totient is φ = 27409200.

The previous prime is 56123939. The next prime is 56123959. The reversal of 56123944 is 44932165.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81232 + ... + 81919.

It is an arithmetic number, because the mean of its divisors is an integer number (6730020).

Almost surely, 2^56123944 is an apocalyptic number.

It is an amenable number.

56123944 is a deficient number, since it is larger than the sum of its proper divisors (51556376).

56123944 is a wasteful number, since it uses less digits than its factorization.

56123944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163200 (or 163196 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 56123944 is about 7491.5915532015. The cubic root of 56123944 is about 382.8682861219.

The spelling of 56123944 in words is "fifty-six million, one hundred twenty-three thousand, nine hundred forty-four".