52259264 has 28 divisors (see below), whose sum is σ = 104052624. Its totient is φ = 26041344.

The previous prime is 52259261. The next prime is 52259269. The reversal of 52259264 is 46295225.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52259261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20357 + ... + 22779.

Almost surely, 2^52259264 is an apocalyptic number.

It is an amenable number.

52259264 is a deficient number, since it is larger than the sum of its proper divisors (51793360).

52259264 is a wasteful number, since it uses less digits than its factorization.

52259264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772 (or 2762 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 52259264 is about 7229.0569232784. The cubic root of 52259264 is about 373.8704117941.

The spelling of 52259264 in words is "fifty-two million, two hundred fifty-nine thousand, two hundred sixty-four".