459230964432 has 80 divisors (see below), whose sum is σ = 1206713807040. Its totient is φ = 150470784000.

The previous prime is 459230964427. The next prime is 459230964461. The reversal of 459230964432 is 234469032954.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333132 + ... + 1014612.

It is an arithmetic number, because the mean of its divisors is an integer number (15083922588).

Almost surely, 2^459230964432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 459230964432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603356903520).

459230964432 is an abundant number, since it is smaller than the sum of its proper divisors (747482842608).

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

459230964432 is a wasteful number, since it uses less digits than its factorization.

459230964432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681732 (or 681726 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 51.

The spelling of 459230964432 in words is "four hundred fifty-nine billion, two hundred thirty million, nine hundred sixty-four thousand, four hundred thirty-two".