264268252 has 12 divisors (see below), whose sum is σ = 482576976. Its totient is φ = 126389120.

The previous prime is 264268243. The next prime is 264268253. The reversal of 264268252 is 252862462.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264268253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436149 + ... + 1436332.

It is an arithmetic number, because the mean of its divisors is an integer number (40214748).

Almost surely, 2^264268252 is an apocalyptic number.

It is an amenable number.

264268252 is a deficient number, since it is larger than the sum of its proper divisors (218308724).

264268252 is a wasteful number, since it uses less digits than its factorization.

264268252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872508 (or 2872506 counting only the distinct ones).

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

The square root of 264268252 is about 16256.3295980366. The cubic root of 264268252 is about 641.7240721191.

The spelling of 264268252 in words is "two hundred sixty-four million, two hundred sixty-eight thousand, two hundred fifty-two".