252067264 has 28 divisors (see below), whose sum is σ = 502812304. Its totient is φ = 125374464.

The previous prime is 252067241. The next prime is 252067267. The reversal of 252067264 is 462760252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252067267) 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 3 ways as a sum of consecutive naturals, for example, 2149 + ... + 22555.

Almost surely, 2^252067264 is an apocalyptic number.

It is an amenable number.

252067264 is a deficient number, since it is larger than the sum of its proper divisors (250745040).

252067264 is a wasteful number, since it uses less digits than its factorization.

252067264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20612 (or 20602 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 252067264 is about 15876.6263418901. The cubic root of 252067264 is about 631.6921536566.

The spelling of 252067264 in words is "two hundred fifty-two million, sixty-seven thousand, two hundred sixty-four".