56902548 has 12 divisors (see below), whose sum is σ = 132772640. Its totient is φ = 18967512.

The previous prime is 56902543. The next prime is 56902567. The reversal of 56902548 is 84520965.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56902543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2370928 + ... + 2370951.

Almost surely, 2^56902548 is an apocalyptic number.

It is an amenable number.

56902548 is an abundant number, since it is smaller than the sum of its proper divisors (75870092).

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

56902548 is a wasteful number, since it uses less digits than its factorization.

56902548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741886 (or 4741884 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 56902548 is about 7543.3777580074. The cubic root of 56902548 is about 384.6306639633.

The spelling of 56902548 in words is "fifty-six million, nine hundred two thousand, five hundred forty-eight".