459973900 has 18 divisors (see below), whose sum is σ = 998143580. Its totient is φ = 183989520.

The previous prime is 459973861. The next prime is 459973931. The reversal of 459973900 is 9379954.

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, 2299770 + ... + 2299969.

Almost surely, 2^459973900 is an apocalyptic number.

It is an amenable number.

459973900 is an abundant number, since it is smaller than the sum of its proper divisors (538169680).

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

459973900 is a wasteful number, since it uses less digits than its factorization.

459973900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599753 (or 4599746 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 459973900 is about 21447.0021215087. The cubic root of 459973900 is about 771.9296628446.

The spelling of 459973900 in words is "four hundred fifty-nine million, nine hundred seventy-three thousand, nine hundred".