56444384 has 12 divisors (see below), whose sum is σ = 111124944. Its totient is φ = 28222176.

The previous prime is 56444371. The next prime is 56444393. The reversal of 56444384 is 48344465.

56444384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 881912 + ... + 881975.

It is an arithmetic number, because the mean of its divisors is an integer number (9260412).

Almost surely, 2^56444384 is an apocalyptic number.

It is an amenable number.

56444384 is a deficient number, since it is larger than the sum of its proper divisors (54680560).

56444384 is a wasteful number, since it uses less digits than its factorization.

56444384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763897 (or 1763889 counting only the distinct ones).

The product of its digits is 184320, while the sum is 38.

The square root of 56444384 is about 7512.9477570392. The cubic root of 56444384 is about 383.5955666724.

The spelling of 56444384 in words is "fifty-six million, four hundred forty-four thousand, three hundred eighty-four".