455888900 has 18 divisors (see below), whose sum is σ = 989279130. Its totient is φ = 182355520.

The previous prime is 455888897. The next prime is 455888933. The reversal of 455888900 is 9888554.

It can be written as a sum of positive squares in 3 ways, for example, as 122899396 + 332989504 = 11086^2 + 18248^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2279345 + ... + 2279544.

Almost surely, 2^455888900 is an apocalyptic number.

It is an amenable number.

455888900 is an abundant number, since it is smaller than the sum of its proper divisors (533390230).

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

455888900 is a wasteful number, since it uses less digits than its factorization.

455888900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4558903 (or 4558896 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 47.

The square root of 455888900 is about 21351.5549785022. The cubic root of 455888900 is about 769.6377111670.

The spelling of 455888900 in words is "four hundred fifty-five million, eight hundred eighty-eight thousand, nine hundred".