455804 has 12 divisors (see below), whose sum is σ = 844704. Its totient is φ = 214464.

The previous prime is 455789. The next prime is 455809. The reversal of 455804 is 408554.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455809) 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, 3284 + ... + 3419.

It is an arithmetic number, because the mean of its divisors is an integer number (70392).

2⁴⁵⁵⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

455804 is a deficient number, since it is larger than the sum of its proper divisors (388900).

455804 is a wasteful number, since it uses less digits than its factorization.

455804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6724 (or 6722 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 455804 is about 675.1325795723. The cubic root of 455804 is about 76.9589931764.

The spelling of 455804 in words is "four hundred fifty-five thousand, eight hundred four".