252079116 has 12 divisors (see below), whose sum is σ = 588184632. Its totient is φ = 84026368.

The previous prime is 252079097. The next prime is 252079117. The reversal of 252079116 is 611970252.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (252079117) 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, 10503285 + ... + 10503308.

It is an arithmetic number, because the mean of its divisors is an integer number (49015386).

Almost surely, 2^252079116 is an apocalyptic number.

It is an amenable number.

252079116 is an abundant number, since it is smaller than the sum of its proper divisors (336105516).

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

252079116 is a wasteful number, since it uses less digits than its factorization.

252079116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21006600 (or 21006598 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 252079116 is about 15876.9995906028. Note that the first 3 decimals coincide. The cubic root of 252079116 is about 631.7020540538.

The spelling of 252079116 in words is "two hundred fifty-two million, seventy-nine thousand, one hundred sixteen".