56941072 has 20 divisors (see below), whose sum is σ = 111121360. Its totient is φ = 28264608.

The previous prime is 56941069. The next prime is 56941091. The reversal of 56941072 is 27014965.

It is an alternating number because its digits alternate between odd and even.

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, 10578 + ... + 15025.

It is an arithmetic number, because the mean of its divisors is an integer number (5556068).

Almost surely, 2^56941072 is an apocalyptic number.

It is an amenable number.

56941072 is a deficient number, since it is larger than the sum of its proper divisors (54180288).

56941072 is a wasteful number, since it uses less digits than its factorization.

56941072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25750 (or 25744 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 56941072 is about 7545.9308239607. The cubic root of 56941072 is about 384.7174448988.

The spelling of 56941072 in words is "fifty-six million, nine hundred forty-one thousand, seventy-two".