56496384 has 216 divisors, whose sum is σ = 193869312. Its totient is φ = 15482880.

The previous prime is 56496359. The next prime is 56496403. The reversal of 56496384 is 48369465.

56496384 is a `hidden beast` number, since 5 + 6 + 4 + 9 + 638 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499912 + ... + 500024.

Almost surely, 2^56496384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56496384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96934656).

56496384 is an abundant number, since it is smaller than the sum of its proper divisors (137372928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56496384 is a wasteful number, since it uses less digits than its factorization.

56496384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 156 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 56496384 is about 7516.4076525958. The cubic root of 56496384 is about 383.7133277069.

The spelling of 56496384 in words is "fifty-six million, four hundred ninety-six thousand, three hundred eighty-four".