252093852 has 36 divisors (see below), whose sum is σ = 638132040. Its totient is φ = 83913312.

The previous prime is 252093841. The next prime is 252093887. The reversal of 252093852 is 258390252.

252093852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 23299 + ... + 32357.

It is an arithmetic number, because the mean of its divisors is an integer number (17725890).

Almost surely, 2^252093852 is an apocalyptic number.

It is an amenable number.

252093852 is an abundant number, since it is smaller than the sum of its proper divisors (386038188).

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

252093852 is a wasteful number, since it uses less digits than its factorization.

252093852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9842 (or 9837 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 252093852 is about 15877.4636513519. The cubic root of 252093852 is about 631.7143631259.

The spelling of 252093852 in words is "two hundred fifty-two million, ninety-three thousand, eight hundred fifty-two".