55568264 has 16 divisors (see below), whose sum is σ = 104355420. Its totient is φ = 27740160.

The previous prime is 55568239. The next prime is 55568273. The reversal of 55568264 is 46286555.

It can be written as a sum of positive squares in 2 ways, for example, as 55383364 + 184900 = 7442^2 + 430^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224 + ... + 10544.

Almost surely, 2^55568264 is an apocalyptic number.

It is an amenable number.

55568264 is a deficient number, since it is larger than the sum of its proper divisors (48787156).

55568264 is a wasteful number, since it uses less digits than its factorization.

55568264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000 (or 10996 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 55568264 is about 7454.4123846216. The cubic root of 55568264 is about 381.6005070409.

The spelling of 55568264 in words is "fifty-five million, five hundred sixty-eight thousand, two hundred sixty-four".