252256002 has 16 divisors (see below), whose sum is σ = 508978080. Its totient is φ = 83340992.

The previous prime is 252255947. The next prime is 252256033. The reversal of 252256002 is 200652252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185352 + ... + 186707.

It is an arithmetic number, because the mean of its divisors is an integer number (31811130).

Almost surely, 2^252256002 is an apocalyptic number.

252256002 is an abundant number, since it is smaller than the sum of its proper divisors (256722078).

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

252256002 is a wasteful number, since it uses less digits than its factorization.

252256002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372177.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 252256002 is about 15882.5691246725. The cubic root of 252256002 is about 631.8497763580.

The spelling of 252256002 in words is "two hundred fifty-two million, two hundred fifty-six thousand, two".