264524 has 12 divisors (see below), whose sum is σ = 498624. Its totient is φ = 122064.

The previous prime is 264487. The next prime is 264527. The reversal of 264524 is 425462.

It is a self number, because there is not a number n which added to its sum of digits gives 264524.

It is not an unprimeable number, because it can be changed into a prime (264527) 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, 2492 + ... + 2595.

It is an arithmetic number, because the mean of its divisors is an integer number (41552).

2²⁶⁴⁵²⁴ is an apocalyptic number.

It is an amenable number.

264524 is a deficient number, since it is larger than the sum of its proper divisors (234100).

264524 is a wasteful number, since it uses less digits than its factorization.

264524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5104 (or 5102 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 264524 is about 514.3189671789. The cubic root of 264524 is about 64.1931016808.

Adding to 264524 its reverse (425462), we get a palindrome (689986).

The spelling of 264524 in words is "two hundred sixty-four thousand, five hundred twenty-four".