52511080 has 16 divisors (see below), whose sum is σ = 118150020. Its totient is φ = 21004416.

The previous prime is 52511059. The next prime is 52511099. The reversal of 52511080 is 8011525.

It can be written as a sum of positive squares in 2 ways, for example, as 52446564 + 64516 = 7242^2 + 254^2 .

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, 656349 + ... + 656428.

Almost surely, 2^52511080 is an apocalyptic number.

It is an amenable number.

52511080 is an abundant number, since it is smaller than the sum of its proper divisors (65638940).

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

52511080 is a wasteful number, since it uses less digits than its factorization.

52511080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312788 (or 1312784 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 52511080 is about 7246.4529253974. The cubic root of 52511080 is about 374.4699593195.

The spelling of 52511080 in words is "fifty-two million, five hundred eleven thousand, eighty".