52510512 has 20 divisors (see below), whose sum is σ = 135652280. Its totient is φ = 17503488.

The previous prime is 52510499. The next prime is 52510519. The reversal of 52510512 is 21501525.

It is not an unprimeable number, because it can be changed into a prime (52510519) 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, 546937 + ... + 547032.

It is an arithmetic number, because the mean of its divisors is an integer number (6782614).

Almost surely, 2^52510512 is an apocalyptic number.

It is an amenable number.

52510512 is an abundant number, since it is smaller than the sum of its proper divisors (83141768).

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

52510512 is a wasteful number, since it uses less digits than its factorization.

52510512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093980 (or 1093974 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 52510512 is about 7246.4137337030. The cubic root of 52510512 is about 374.4686091301.

The spelling of 52510512 in words is "fifty-two million, five hundred ten thousand, five hundred twelve".