56424344 has 16 divisors (see below), whose sum is σ = 105883200. Its totient is φ = 28188832.

The previous prime is 56424337. The next prime is 56424367. The reversal of 56424344 is 44342465.

It is a self number, because there is not a number n which added to its sum of digits gives 56424344.

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, 11609 + ... + 15735.

It is an arithmetic number, because the mean of its divisors is an integer number (6617700).

Almost surely, 2^56424344 is an apocalyptic number.

It is an amenable number.

56424344 is a deficient number, since it is larger than the sum of its proper divisors (49458856).

56424344 is a wasteful number, since it uses less digits than its factorization.

56424344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842 (or 5838 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 56424344 is about 7511.6139410915. The cubic root of 56424344 is about 383.5501640740.

The spelling of 56424344 in words is "fifty-six million, four hundred twenty-four thousand, three hundred forty-four".