455847 has 16 divisors (see below), whose sum is σ = 710400. Its totient is φ = 259896.

The previous prime is 455831. The next prime is 455849. The reversal of 455847 is 748554.

It is not a de Polignac number, because 455847 - 2⁴ = 455831 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 455847.

It is not an unprimeable number, because it can be changed into a prime (455849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808 + ... + 1250.

It is an arithmetic number, because the mean of its divisors is an integer number (44400).

2⁴⁵⁵⁸⁴⁷ is an apocalyptic number.

455847 is a deficient number, since it is larger than the sum of its proper divisors (254553).

455847 is an equidigital number, since it uses as much as digits as its factorization.

455847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 453 counting only the distinct ones).

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

The square root of 455847 is about 675.1644244182. The cubic root of 455847 is about 76.9614131732.

The spelling of 455847 in words is "four hundred fifty-five thousand, eight hundred forty-seven".