264044252 has 24 divisors (see below), whose sum is σ = 473590656. Its totient is φ = 128742768.

The previous prime is 264044239. The next prime is 264044269. The reversal of 264044252 is 252440462.

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, 192473 + ... + 193839.

It is an arithmetic number, because the mean of its divisors is an integer number (19732944).

Almost surely, 2^264044252 is an apocalyptic number.

It is an amenable number.

264044252 is a deficient number, since it is larger than the sum of its proper divisors (209546404).

264044252 is a wasteful number, since it uses less digits than its factorization.

264044252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537 (or 2535 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 264044252 is about 16249.4385133764. The cubic root of 264044252 is about 641.5427073828.

The spelling of 264044252 in words is "two hundred sixty-four million, forty-four thousand, two hundred fifty-two".