456994854 has 24 divisors (see below), whose sum is σ = 990664272. Its totient is φ = 152253360.

The previous prime is 456994831. The next prime is 456994861. The reversal of 456994854 is 458499654.

It is a self number, because there is not a number n which added to its sum of digits gives 456994854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37527 + ... + 48189.

It is an arithmetic number, because the mean of its divisors is an integer number (41277678).

Almost surely, 2^456994854 is an apocalyptic number.

456994854 is an abundant number, since it is smaller than the sum of its proper divisors (533669418).

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

456994854 is a wasteful number, since it uses less digits than its factorization.

456994854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13052 (or 13049 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The square root of 456994854 is about 21377.4379662297. The cubic root of 456994854 is about 770.2595706650.

The spelling of 456994854 in words is "four hundred fifty-six million, nine hundred ninety-four thousand, eight hundred fifty-four".