252344052 has 24 divisors (see below), whose sum is σ = 654225600. Its totient is φ = 84114648.

The previous prime is 252344041. The next prime is 252344069. The reversal of 252344052 is 250443252.

It is a happy number.

252344052 is a `hidden beast` number, since 25 + 234 + 405 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168152 + ... + 1168367.

It is an arithmetic number, because the mean of its divisors is an integer number (27259400).

Almost surely, 2^252344052 is an apocalyptic number.

It is an amenable number.

252344052 is an abundant number, since it is smaller than the sum of its proper divisors (401881548).

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

252344052 is a wasteful number, since it uses less digits than its factorization.

252344052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336532 (or 2336524 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 252344052 is about 15885.3407895456. The cubic root of 252344052 is about 631.9232835631.

The spelling of 252344052 in words is "two hundred fifty-two million, three hundred forty-four thousand, fifty-two".