252092012 has 12 divisors (see below), whose sum is σ = 456373680. Its totient is φ = 121699536.

The previous prime is 252092003. The next prime is 252092017. The reversal of 252092012 is 210290252.

252092012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (252092017) 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, 1086488 + ... + 1086719.

It is an arithmetic number, because the mean of its divisors is an integer number (38031140).

Almost surely, 2^252092012 is an apocalyptic number.

It is an amenable number.

252092012 is a deficient number, since it is larger than the sum of its proper divisors (204281668).

252092012 is a wasteful number, since it uses less digits than its factorization.

252092012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173240 (or 2173238 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 252092012 is about 15877.4057074826. The cubic root of 252092012 is about 631.7128261887.

The spelling of 252092012 in words is "two hundred fifty-two million, ninety-two thousand, twelve".