252884120 has 16 divisors (see below), whose sum is σ = 568989360. Its totient is φ = 101153632.

The previous prime is 252884113. The next prime is 252884123. The reversal of 252884120 is 21488252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252884123) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3161012 + ... + 3161091.

It is an arithmetic number, because the mean of its divisors is an integer number (35561835).

Almost surely, 2^252884120 is an apocalyptic number.

252884120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252884120 is an abundant number, since it is smaller than the sum of its proper divisors (316105240).

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

252884120 is a wasteful number, since it uses less digits than its factorization.

252884120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6322114 (or 6322110 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 252884120 is about 15902.3306467951. The cubic root of 252884120 is about 632.3737774549.

The spelling of 252884120 in words is "two hundred fifty-two million, eight hundred eighty-four thousand, one hundred twenty".