264652 has 12 divisors (see below), whose sum is σ = 468160. Its totient is φ = 130896.

The previous prime is 264643. The next prime is 264659. The reversal of 264652 is 256462.

It is a super-2 number, since 2×264652² = 140081362208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (2880) is a multiple of the sum of its prime factors (720).

It is not an unprimeable number, because it can be changed into a prime (264659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133 + ... + 739.

2²⁶⁴⁶⁵² is an apocalyptic number.

It is an amenable number.

264652 is a deficient number, since it is larger than the sum of its proper divisors (203508).

264652 is a wasteful number, since it uses less digits than its factorization.

264652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720 (or 718 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 264652 is about 514.4433885278. The cubic root of 264652 is about 64.2034541026.

The spelling of 264652 in words is "two hundred sixty-four thousand, six hundred fifty-two".