264626052 has 24 divisors (see below), whose sum is σ = 627584832. Its totient is φ = 86762400.

The previous prime is 264626041. The next prime is 264626071. The reversal of 264626052 is 250626462.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180024 + ... + 181487.

It is an arithmetic number, because the mean of its divisors is an integer number (26149368).

Almost surely, 2^264626052 is an apocalyptic number.

It is an amenable number.

264626052 is an abundant number, since it is smaller than the sum of its proper divisors (362958780).

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

264626052 is a wasteful number, since it uses less digits than its factorization.

264626052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361579 (or 361577 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 264626052 is about 16267.3308197750. The cubic root of 264626052 is about 642.0135574237.

The spelling of 264626052 in words is "two hundred sixty-four million, six hundred twenty-six thousand, fifty-two".