252023910 has 16 divisors (see below), whose sum is σ = 604857456. Its totient is φ = 67206368.

The previous prime is 252023899. The next prime is 252023911. The reversal of 252023910 is 19320252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252023911) 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 7 ways as a sum of consecutive naturals, for example, 4200369 + ... + 4200428.

It is an arithmetic number, because the mean of its divisors is an integer number (37803591).

Almost surely, 2^252023910 is an apocalyptic number.

252023910 is an abundant number, since it is smaller than the sum of its proper divisors (352833546).

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

252023910 is a wasteful number, since it uses less digits than its factorization.

252023910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8400807.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 252023910 is about 15875.2609427373. The cubic root of 252023910 is about 631.6559358743.

The spelling of 252023910 in words is "two hundred fifty-two million, twenty-three thousand, nine hundred ten".