252948510 has 24 divisors (see below), whose sum is σ = 657666360. Its totient is φ = 67452912.

The previous prime is 252948481. The next prime is 252948523. The reversal of 252948510 is 15849252.

252948510 is a `hidden beast` number, since 2 + 52 + 94 + 8 + 510 = 666.

252948510 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×252948510² = 127965897422440200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1405180 + ... + 1405359.

It is an arithmetic number, because the mean of its divisors is an integer number (27402765).

Almost surely, 2^252948510 is an apocalyptic number.

252948510 is an abundant number, since it is smaller than the sum of its proper divisors (404717850).

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

252948510 is a wasteful number, since it uses less digits than its factorization.

252948510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810552 (or 2810549 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 252948510 is about 15904.3550639440. The cubic root of 252948510 is about 632.4274451085.

The spelling of 252948510 in words is "two hundred fifty-two million, nine hundred forty-eight thousand, five hundred ten".