56102488 has 16 divisors (see below), whose sum is σ = 113284080. Its totient is φ = 25893408.

The previous prime is 56102479. The next prime is 56102491. The reversal of 56102488 is 88420165.

It is a congruent number.

It is an unprimeable number.

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, 269620 + ... + 269827.

It is an arithmetic number, because the mean of its divisors is an integer number (7080255).

Almost surely, 2^56102488 is an apocalyptic number.

It is an amenable number.

56102488 is an abundant number, since it is smaller than the sum of its proper divisors (57181592).

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

56102488 is a wasteful number, since it uses less digits than its factorization.

56102488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539466 (or 539462 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 56102488 is about 7490.1594108537. The cubic root of 56102488 is about 382.8194901392.

The spelling of 56102488 in words is "fifty-six million, one hundred two thousand, four hundred eighty-eight".