452564 has 18 divisors (see below), whose sum is σ = 921690. Its totient is φ = 193872.

The previous prime is 452549. The next prime is 452579. The reversal of 452564 is 465254.

It is an interprime number because it is at equal distance from previous prime (452549) and next prime (452579).

It can be written as a sum of positive squares in only one way, i.e., 432964 + 19600 = 658^2 + 140^2 .

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, 959 + ... + 1350.

It is an arithmetic number, because the mean of its divisors is an integer number (51205).

2⁴⁵²⁵⁶⁴ is an apocalyptic number.

It is an amenable number.

452564 is an abundant number, since it is smaller than the sum of its proper divisors (469126).

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

452564 is a wasteful number, since it uses less digits than its factorization.

452564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2318 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 452564 is about 672.7287714971. The cubic root of 452564 is about 76.7762097175.

The spelling of 452564 in words is "four hundred fifty-two thousand, five hundred sixty-four".