53264580 has 24 divisors (see below), whose sum is σ = 149140992. Its totient is φ = 14203872.

The previous prime is 53264567. The next prime is 53264591. The reversal of 53264580 is 8546235.

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, 443812 + ... + 443931.

It is an arithmetic number, because the mean of its divisors is an integer number (6214208).

Almost surely, 2^53264580 is an apocalyptic number.

It is an amenable number.

53264580 is an abundant number, since it is smaller than the sum of its proper divisors (95876412).

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

53264580 is a wasteful number, since it uses less digits than its factorization.

53264580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887755 (or 887753 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 53264580 is about 7298.2586964289. The cubic root of 53264580 is about 376.2525935885.

The spelling of 53264580 in words is "fifty-three million, two hundred sixty-four thousand, five hundred eighty".