252607512 has 64 divisors (see below), whose sum is σ = 643224960. Its totient is φ = 82656000.

The previous prime is 252607441. The next prime is 252607517. The reversal of 252607512 is 215706252.

252607512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 252607512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252607517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420012 + ... + 420612.

It is an arithmetic number, because the mean of its divisors is an integer number (10050390).

Almost surely, 2^252607512 is an apocalyptic number.

It is an amenable number.

252607512 is an abundant number, since it is smaller than the sum of its proper divisors (390617448).

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

252607512 is a wasteful number, since it uses less digits than its factorization.

252607512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 252607512 is about 15893.6311772987. The cubic root of 252607512 is about 632.1431270670.

The spelling of 252607512 in words is "two hundred fifty-two million, six hundred seven thousand, five hundred twelve".