56377144 has 16 divisors (see below), whose sum is σ = 106480800. Its totient is φ = 27982272.

The previous prime is 56377133. The next prime is 56377157. The reversal of 56377144 is 44177365.

It is a congruent 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, 24624 + ... + 26815.

It is an arithmetic number, because the mean of its divisors is an integer number (6655050).

Almost surely, 2^56377144 is an apocalyptic number.

It is an amenable number.

56377144 is a deficient number, since it is larger than the sum of its proper divisors (50103656).

56377144 is a wasteful number, since it uses less digits than its factorization.

56377144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51582 (or 51578 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 56377144 is about 7508.4714822659. The cubic root of 56377144 is about 383.4431853199.

The spelling of 56377144 in words is "fifty-six million, three hundred seventy-seven thousand, one hundred forty-four".