52456260 has 24 divisors (see below), whose sum is σ = 146877696. Its totient is φ = 13988320.

The previous prime is 52456241. The next prime is 52456289. The reversal of 52456260 is 6265425.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437076 + ... + 437195.

It is an arithmetic number, because the mean of its divisors is an integer number (6119904).

Almost surely, 2^52456260 is an apocalyptic number.

It is an amenable number.

52456260 is an abundant number, since it is smaller than the sum of its proper divisors (94421436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52456260 is a wasteful number, since it uses less digits than its factorization.

52456260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874283 (or 874281 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 52456260 is about 7242.6693973976. The cubic root of 52456260 is about 374.3396021262.

The spelling of 52456260 in words is "fifty-two million, four hundred fifty-six thousand, two hundred sixty".