264286252 has 12 divisors (see below), whose sum is σ = 470340360. Its totient is φ = 129903296.

The previous prime is 264286241. The next prime is 264286273. The reversal of 264286252 is 252682462.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559693 + ... + 560164.

It is an arithmetic number, because the mean of its divisors is an integer number (39195030).

Almost surely, 2^264286252 is an apocalyptic number.

It is an amenable number.

264286252 is a deficient number, since it is larger than the sum of its proper divisors (206054108).

264286252 is a wasteful number, since it uses less digits than its factorization.

264286252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119920 (or 1119918 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 264286252 is about 16256.8832191168. The cubic root of 264286252 is about 641.7386416218.

The spelling of 264286252 in words is "two hundred sixty-four million, two hundred eighty-six thousand, two hundred fifty-two".