455748 has 24 divisors (see below), whose sum is σ = 1074528. Its totient is φ = 150336.

The previous prime is 455737. The next prime is 455761. The reversal of 455748 is 847554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1840 + ... + 2072.

It is an arithmetic number, because the mean of its divisors is an integer number (44772).

2⁴⁵⁵⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

455748 is an abundant number, since it is smaller than the sum of its proper divisors (618780).

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

455748 is a wasteful number, since it uses less digits than its factorization.

455748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 401 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 455748 is about 675.0911049629. The cubic root of 455748 is about 76.9558413245.

The spelling of 455748 in words is "four hundred fifty-five thousand, seven hundred forty-eight".