56083648 has 14 divisors (see below), whose sum is σ = 111291116. Its totient is φ = 28041792.

The previous prime is 56083639. The next prime is 56083667. The reversal of 56083648 is 84638065.

It is a self number, because there is not a number n which added to its sum of digits gives 56083648.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438090 + ... + 438217.

Almost surely, 2^56083648 is an apocalyptic number.

It is an amenable number.

56083648 is a deficient number, since it is larger than the sum of its proper divisors (55207468).

56083648 is an equidigital number, since it uses as much as digits as its factorization.

56083648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876319 (or 876309 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 56083648 is about 7488.9016551161. The cubic root of 56083648 is about 382.7766332955.

The spelling of 56083648 in words is "fifty-six million, eighty-three thousand, six hundred forty-eight".