454805900 has 36 divisors (see below), whose sum is σ = 990738672. Its totient is φ = 181220160.

The previous prime is 454805899. The next prime is 454805909. The reversal of 454805900 is 9508454.

It is not an unprimeable number, because it can be changed into a prime (454805909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17654 + ... + 34946.

Almost surely, 2^454805900 is an apocalyptic number.

It is an amenable number.

454805900 is an abundant number, since it is smaller than the sum of its proper divisors (535932772).

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

454805900 is a wasteful number, since it uses less digits than its factorization.

454805900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17570 (or 17563 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 454805900 is about 21326.1787481958. The cubic root of 454805900 is about 769.0277829274.

The spelling of 454805900 in words is "four hundred fifty-four million, eight hundred five thousand, nine hundred".