252276948 has 72 divisors (see below), whose sum is σ = 795063360. Its totient is φ = 65525760.

The previous prime is 252276931. The next prime is 252276971. The reversal of 252276948 is 849672252.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 42733 + ... + 48276.

Almost surely, 2^252276948 is an apocalyptic number.

252276948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

252276948 is an abundant number, since it is smaller than the sum of its proper divisors (542786412).

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

252276948 is a wasteful number, since it uses less digits than its factorization.

252276948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91037 (or 91032 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 252276948 is about 15883.2285131204. The cubic root of 252276948 is about 631.8672643583.

The spelling of 252276948 in words is "two hundred fifty-two million, two hundred seventy-six thousand, nine hundred forty-eight".