454760868 has 12 divisors (see below), whose sum is σ = 1061108720. Its totient is φ = 151586952.

The previous prime is 454760843. The next prime is 454760869. The reversal of 454760868 is 868067454.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×454760868² = 413614894128226848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (454760869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18948358 + ... + 18948381.

Almost surely, 2^454760868 is an apocalyptic number.

It is an amenable number.

454760868 is an abundant number, since it is smaller than the sum of its proper divisors (606347852).

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

454760868 is a wasteful number, since it uses less digits than its factorization.

454760868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37896746 (or 37896744 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 454760868 is about 21325.1229304780. The cubic root of 454760868 is about 769.0024006694.

The spelling of 454760868 in words is "four hundred fifty-four million, seven hundred sixty thousand, eight hundred sixty-eight".