458549945854 has 96 divisors (see below), whose sum is σ = 930923255808. Its totient is φ = 164839752000.

The previous prime is 458549945849. The next prime is 458549945873.

458549945854 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84804019 + ... + 84809425.

It is an arithmetic number, because the mean of its divisors is an integer number (9697117248).

Almost surely, 2^458549945854 is an apocalyptic number.

458549945854 is an abundant number, since it is smaller than the sum of its proper divisors (472373309954).

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

458549945854 is a wasteful number, since it uses less digits than its factorization.

458549945854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9302 (or 9291 counting only the distinct ones).

The product of its digits is 829440000, while the sum is 70.

The spelling of 458549945854 in words is "four hundred fifty-eight billion, five hundred forty-nine million, nine hundred forty-five thousand, eight hundred fifty-four".