52524880 has 20 divisors (see below), whose sum is σ = 122120532. Its totient is φ = 21009920.

The previous prime is 52524869. The next prime is 52524907. The reversal of 52524880 is 8842525.

It can be written as a sum of positive squares in 2 ways, for example, as 24561936 + 27962944 = 4956^2 + 5288^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 328201 + ... + 328360.

Almost surely, 2^52524880 is an apocalyptic number.

It is an amenable number.

52524880 is an abundant number, since it is smaller than the sum of its proper divisors (69595652).

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

52524880 is a wasteful number, since it uses less digits than its factorization.

52524880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656574 (or 656568 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 52524880 is about 7247.4050528448. The cubic root of 52524880 is about 374.5027602243.

The spelling of 52524880 in words is "fifty-two million, five hundred twenty-four thousand, eight hundred eighty".