56647324 has 12 divisors (see below), whose sum is σ = 102551400. Its totient is φ = 27346928.

The previous prime is 56647309. The next prime is 56647369. The reversal of 56647324 is 42374665.

56647324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244054 + ... + 244285.

It is an arithmetic number, because the mean of its divisors is an integer number (8545950).

Almost surely, 2^56647324 is an apocalyptic number.

It is an amenable number.

56647324 is a deficient number, since it is larger than the sum of its proper divisors (45904076).

56647324 is a wasteful number, since it uses less digits than its factorization.

56647324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488372 (or 488370 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 56647324 is about 7526.4416559221. The cubic root of 56647324 is about 384.0547429912.

The spelling of 56647324 in words is "fifty-six million, six hundred forty-seven thousand, three hundred twenty-four".