454892 has 6 divisors (see below), whose sum is σ = 796068. Its totient is φ = 227444.

The previous prime is 454891. The next prime is 454907. The reversal of 454892 is 298454.

It is not an unprimeable number, because it can be changed into a prime (454891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56858 + ... + 56865.

It is an arithmetic number, because the mean of its divisors is an integer number (132678).

2⁴⁵⁴⁸⁹² is an apocalyptic number.

It is an amenable number.

454892 is a deficient number, since it is larger than the sum of its proper divisors (341176).

454892 is a wasteful number, since it uses less digits than its factorization.

454892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113727 (or 113725 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 454892 is about 674.4568184843. The cubic root of 454892 is about 76.9076308474.

The spelling of 454892 in words is "four hundred fifty-four thousand, eight hundred ninety-two".