52902880 has 24 divisors (see below), whose sum is σ = 124983432. Its totient is φ = 21161088.

The previous prime is 52902869. The next prime is 52902887. The reversal of 52902880 is 8820925.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52902887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165162 + ... + 165481.

It is an arithmetic number, because the mean of its divisors is an integer number (5207643).

Almost surely, 2^52902880 is an apocalyptic number.

It is an amenable number.

52902880 is an abundant number, since it is smaller than the sum of its proper divisors (72080552).

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

52902880 is a wasteful number, since it uses less digits than its factorization.

52902880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330658 (or 330650 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 52902880 is about 7273.4366017722. The cubic root of 52902880 is about 375.3989945842.

The spelling of 52902880 in words is "fifty-two million, nine hundred two thousand, eight hundred eighty".