252554120 has 64 divisors (see below), whose sum is σ = 699390720. Its totient is φ = 79928064.

The previous prime is 252554101. The next prime is 252554149. The reversal of 252554120 is 21455252.

252554120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 252554120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31052 + ... + 38331.

It is an arithmetic number, because the mean of its divisors is an integer number (10927980).

Almost surely, 2^252554120 is an apocalyptic number.

252554120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252554120 is an abundant number, since it is smaller than the sum of its proper divisors (446836600).

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

252554120 is a wasteful number, since it uses less digits than its factorization.

252554120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69414 (or 69410 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 252554120 is about 15891.9514220249. The cubic root of 252554120 is about 632.0985866074.

The spelling of 252554120 in words is "two hundred fifty-two million, five hundred fifty-four thousand, one hundred twenty".