252323352 has 24 divisors (see below), whose sum is σ = 683375940. Its totient is φ = 84107760.

The previous prime is 252323339. The next prime is 252323399. The reversal of 252323352 is 253323252.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1752174 + ... + 1752317.

Almost surely, 2^252323352 is an apocalyptic number.

It is an amenable number.

252323352 is an abundant number, since it is smaller than the sum of its proper divisors (431052588).

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

252323352 is a wasteful number, since it uses less digits than its factorization.

252323352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504503 (or 3504496 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 252323352 is about 15884.6892320876. The cubic root of 252323352 is about 631.9060040201.

The spelling of 252323352 in words is "two hundred fifty-two million, three hundred twenty-three thousand, three hundred fifty-two".