56284964 has 24 divisors (see below), whose sum is σ = 104165376. Its totient is φ = 26568000.

The previous prime is 56284957. The next prime is 56284967. The reversal of 56284964 is 46948265.

It is not an unprimeable number, because it can be changed into a prime (56284967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452 + ... + 10619.

It is an arithmetic number, because the mean of its divisors is an integer number (4340224).

Almost surely, 2^56284964 is an apocalyptic number.

It is an amenable number.

56284964 is a deficient number, since it is larger than the sum of its proper divisors (47880412).

56284964 is a wasteful number, since it uses less digits than its factorization.

56284964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11147 (or 11145 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 56284964 is about 7502.3305712292. The cubic root of 56284964 is about 383.2340871405.

The spelling of 56284964 in words is "fifty-six million, two hundred eighty-four thousand, nine hundred sixty-four".