455984 has 10 divisors (see below), whose sum is σ = 883500. Its totient is φ = 227984.

The previous prime is 455977. The next prime is 455989. The reversal of 455984 is 489554.

It is not an unprimeable number, because it can be changed into a prime (455989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14234 + ... + 14265.

It is an arithmetic number, because the mean of its divisors is an integer number (88350).

2⁴⁵⁵⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

455984 is a deficient number, since it is larger than the sum of its proper divisors (427516).

455984 is a wasteful number, since it uses less digits than its factorization.

455984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28507 (or 28501 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 455984 is about 675.2658735639. The cubic root of 455984 is about 76.9691223808.

The spelling of 455984 in words is "four hundred fifty-five thousand, nine hundred eighty-four".