455922 has 16 divisors (see below), whose sum is σ = 1013280. Its totient is φ = 151956.

The previous prime is 455921. The next prime is 455933. The reversal of 455922 is 229554.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 455922.

It is not an unprimeable number, because it can be changed into a prime (455921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4168 + ... + 4275.

It is an arithmetic number, because the mean of its divisors is an integer number (63330).

2⁴⁵⁵⁹²² is an apocalyptic number.

455922 is an abundant number, since it is smaller than the sum of its proper divisors (557358).

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

455922 is a wasteful number, since it uses less digits than its factorization.

455922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8454 (or 8448 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 455922 is about 675.2199641598. The cubic root of 455922 is about 76.9656337336.

The spelling of 455922 in words is "four hundred fifty-five thousand, nine hundred twenty-two".