452664 has 24 divisors (see below), whose sum is σ = 1226160. Its totient is φ = 150864.

The previous prime is 452633. The next prime is 452671. The reversal of 452664 is 466254.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3072 + ... + 3215.

It is an arithmetic number, because the mean of its divisors is an integer number (51090).

2⁴⁵²⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

452664 is an abundant number, since it is smaller than the sum of its proper divisors (773496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452664 is a wasteful number, since it uses less digits than its factorization.

452664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6299 (or 6292 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 452664 is about 672.8030915506. The cubic root of 452664 is about 76.7818642073.

The spelling of 452664 in words is "four hundred fifty-two thousand, six hundred sixty-four".