252167592 has 16 divisors (see below), whose sum is σ = 630419040. Its totient is φ = 84055856.

The previous prime is 252167581. The next prime is 252167611. The reversal of 252167592 is 295761252.

252167592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 252167592.

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, 5253468 + ... + 5253515.

It is an arithmetic number, because the mean of its divisors is an integer number (39401190).

Almost surely, 2^252167592 is an apocalyptic number.

It is an amenable number.

252167592 is an abundant number, since it is smaller than the sum of its proper divisors (378251448).

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

252167592 is a wasteful number, since it uses less digits than its factorization.

252167592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10506992 (or 10506988 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 252167592 is about 15879.7856408706. The cubic root of 252167592 is about 631.7759514002.

The spelling of 252167592 in words is "two hundred fifty-two million, one hundred sixty-seven thousand, five hundred ninety-two".