252524984 has 16 divisors (see below), whose sum is σ = 483559200. Its totient is φ = 123575872.

The previous prime is 252524983. The next prime is 252525059. The reversal of 252524984 is 489425252.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252524983) 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, 335429 + ... + 336180.

It is an arithmetic number, because the mean of its divisors is an integer number (30222450).

Almost surely, 2^252524984 is an apocalyptic number.

It is an amenable number.

252524984 is a deficient number, since it is larger than the sum of its proper divisors (231034216).

252524984 is a wasteful number, since it uses less digits than its factorization.

252524984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671662 (or 671658 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 252524984 is about 15891.0347051411. The cubic root of 252524984 is about 632.0742782431.

The spelling of 252524984 in words is "two hundred fifty-two million, five hundred twenty-four thousand, nine hundred eighty-four".