459830980896 has 48 divisors (see below), whose sum is σ = 1379492944704. Its totient is φ = 131380280064.

The previous prime is 459830980891. The next prime is 459830980979. The reversal of 459830980896 is 698089038954.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×459830980896² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 459830980896.

It is not an unprimeable number, because it can be changed into a prime (459830980891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342135475 + ... + 342136818.

It is an arithmetic number, because the mean of its divisors is an integer number (28739436348).

Almost surely, 2^459830980896 is an apocalyptic number.

It is an amenable number.

459830980896 is an abundant number, since it is smaller than the sum of its proper divisors (919661963808).

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

459830980896 is a wasteful number, since it uses less digits than its factorization.

459830980896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684272313 (or 684272305 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 69.

The spelling of 459830980896 in words is "four hundred fifty-nine billion, eight hundred thirty million, nine hundred eighty thousand, eight hundred ninety-six".