252910914 has 32 divisors (see below), whose sum is σ = 524664000. Its totient is φ = 81178944.

The previous prime is 252910897. The next prime is 252910939. The reversal of 252910914 is 419019252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71172 + ... + 74640.

It is an arithmetic number, because the mean of its divisors is an integer number (16395750).

Almost surely, 2^252910914 is an apocalyptic number.

252910914 is an abundant number, since it is smaller than the sum of its proper divisors (271753086).

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

252910914 is a wasteful number, since it uses less digits than its factorization.

252910914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 252910914 is about 15903.1730796090. The cubic root of 252910914 is about 632.3961107731.

The spelling of 252910914 in words is "two hundred fifty-two million, nine hundred ten thousand, nine hundred fourteen".