455196664 has 32 divisors (see below), whose sum is σ = 921060000. Its totient is φ = 209653632.

The previous prime is 455196659. The next prime is 455196697. The reversal of 455196664 is 466691554.

It is a congruent number.

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, 48637 + ... + 57235.

It is an arithmetic number, because the mean of its divisors is an integer number (28783125).

Almost surely, 2^455196664 is an apocalyptic number.

It is an amenable number.

455196664 is an abundant number, since it is smaller than the sum of its proper divisors (465863336).

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

455196664 is a wasteful number, since it uses less digits than its factorization.

455196664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127 (or 9123 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The square root of 455196664 is about 21335.3383849425. The cubic root of 455196664 is about 769.2479664894.

The spelling of 455196664 in words is "four hundred fifty-five million, one hundred ninety-six thousand, six hundred sixty-four".