454564 has 12 divisors (see below), whose sum is σ = 867888. Its totient is φ = 206600.

The previous prime is 454547. The next prime is 454577. The reversal of 454564 is 465454.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5122 + ... + 5209.

It is an arithmetic number, because the mean of its divisors is an integer number (72324).

2⁴⁵⁴⁵⁶⁴ is an apocalyptic number.

454564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

454564 is a deficient number, since it is larger than the sum of its proper divisors (413324).

454564 is a wasteful number, since it uses less digits than its factorization.

454564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10346 (or 10344 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 454564 is about 674.2136160002. The cubic root of 454564 is about 76.8891416467.

The spelling of 454564 in words is "four hundred fifty-four thousand, five hundred sixty-four".