264332453 has 32 divisors (see below), whose sum is σ = 341349120. Its totient is φ = 198720000.

The previous prime is 264332447. The next prime is 264332461. The reversal of 264332453 is 354233462.

264332453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 264332453 - 2¹⁰ = 264331429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264332423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318443 + ... + 319271.

It is an arithmetic number, because the mean of its divisors is an integer number (10667160).

Almost surely, 2^264332453 is an apocalyptic number.

It is an amenable number.

264332453 is a deficient number, since it is larger than the sum of its proper divisors (77016667).

264332453 is a wasteful number, since it uses less digits than its factorization.

264332453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989.

The product of its digits is 51840, while the sum is 32.

The square root of 264332453 is about 16258.3041243544. The cubic root of 264332453 is about 641.7760344604.

The spelling of 264332453 in words is "two hundred sixty-four million, three hundred thirty-two thousand, four hundred fifty-three".