56146976 has 24 divisors (see below), whose sum is σ = 116358480. Its totient is φ = 26595648.

The previous prime is 56146969. The next prime is 56146991. The reversal of 56146976 is 67964165.

It is a happy 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, 45566 + ... + 46781.

It is an arithmetic number, because the mean of its divisors is an integer number (4848270).

Almost surely, 2^56146976 is an apocalyptic number.

It is an amenable number.

56146976 is an abundant number, since it is smaller than the sum of its proper divisors (60211504).

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

56146976 is a wasteful number, since it uses less digits than its factorization.

56146976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92376 (or 92368 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 56146976 is about 7493.1285855776. The cubic root of 56146976 is about 382.9206524606.

The spelling of 56146976 in words is "fifty-six million, one hundred forty-six thousand, nine hundred seventy-six".