52567296 has 36 divisors (see below), whose sum is σ = 139907712. Its totient is φ = 17522176.

The previous prime is 52567279. The next prime is 52567301. The reversal of 52567296 is 69276525.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 33456 + ... + 34991.

Almost surely, 2^52567296 is an apocalyptic number.

It is an amenable number.

52567296 is an abundant number, since it is smaller than the sum of its proper divisors (87340416).

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

52567296 is an equidigital number, since it uses as much as digits as its factorization.

52567296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68466 (or 68452 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 52567296 is about 7250.3307510761. The cubic root of 52567296 is about 374.6035418925.

The spelling of 52567296 in words is "fifty-two million, five hundred sixty-seven thousand, two hundred ninety-six".