252855800 has 48 divisors (see below), whose sum is σ = 618840600. Its totient is φ = 95817600.

The previous prime is 252855787. The next prime is 252855829. The reversal of 252855800 is 8558252.

252855800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 29471 + ... + 37070.

Almost surely, 2^252855800 is an apocalyptic number.

252855800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252855800 is an abundant number, since it is smaller than the sum of its proper divisors (365984800).

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

252855800 is a wasteful number, since it uses less digits than its factorization.

252855800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66576 (or 66567 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 252855800 is about 15901.4401863479. The cubic root of 252855800 is about 632.3501704711.

The spelling of 252855800 in words is "two hundred fifty-two million, eight hundred fifty-five thousand, eight hundred".