56264224 has 12 divisors (see below), whose sum is σ = 110770254. Its totient is φ = 28132096.

The previous prime is 56264213. The next prime is 56264227. The reversal of 56264224 is 42246265.

It can be written as a sum of positive squares in only one way, i.e., 33872400 + 22391824 = 5820^2 + 4732^2 .

It is not an unprimeable number, because it can be changed into a prime (56264227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 879097 + ... + 879160.

Almost surely, 2^56264224 is an apocalyptic number.

It is an amenable number.

56264224 is a deficient number, since it is larger than the sum of its proper divisors (54506030).

56264224 is a wasteful number, since it uses less digits than its factorization.

56264224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758267 (or 1758259 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 56264224 is about 7500.9482067269. The cubic root of 56264224 is about 383.1870097278.

The spelling of 56264224 in words is "fifty-six million, two hundred sixty-four thousand, two hundred twenty-four".