56466988 has 12 divisors (see below), whose sum is σ = 100068640. Its totient is φ = 27875952.

The previous prime is 56466983. The next prime is 56467039. The reversal of 56466988 is 88966465.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56466983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89031 + ... + 89662.

Almost surely, 2^56466988 is an apocalyptic number.

It is an amenable number.

56466988 is a deficient number, since it is larger than the sum of its proper divisors (43601652).

56466988 is a wasteful number, since it uses less digits than its factorization.

56466988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178776 (or 178774 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The square root of 56466988 is about 7514.4519427567. The cubic root of 56466988 is about 383.6467653710.

The spelling of 56466988 in words is "fifty-six million, four hundred sixty-six thousand, nine hundred eighty-eight".