459972882 has 24 divisors (see below), whose sum is σ = 997953996. Its totient is φ = 153117216.

The previous prime is 459972853. The next prime is 459972917. The reversal of 459972882 is 288279954.

459972882 is a `hidden beast` number, since 459 + 97 + 28 + 82 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 452795841 + 7177041 = 21279^2 + 2679^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3253 + ... + 30504.

Almost surely, 2^459972882 is an apocalyptic number.

459972882 is an abundant number, since it is smaller than the sum of its proper divisors (537981114).

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

459972882 is a wasteful number, since it uses less digits than its factorization.

459972882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34522 (or 34519 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 459972882 is about 21446.9783885749. The cubic root of 459972882 is about 771.9290933739.

The spelling of 459972882 in words is "four hundred fifty-nine million, nine hundred seventy-two thousand, eight hundred eighty-two".