459772012 has 24 divisors (see below), whose sum is σ = 920263680. Its totient is φ = 196890960.

The previous prime is 459772009. The next prime is 459772057. The reversal of 459772012 is 210277954.

It is a super-2 number, since 2×459772012² = 422780606037056288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34587 + ... + 45997.

It is an arithmetic number, because the mean of its divisors is an integer number (38344320).

Almost surely, 2^459772012 is an apocalyptic number.

It is an amenable number.

459772012 is an abundant number, since it is smaller than the sum of its proper divisors (460491668).

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

459772012 is a wasteful number, since it uses less digits than its factorization.

459772012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12861 (or 12859 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 459772012 is about 21442.2949331456. The cubic root of 459772012 is about 771.8167099562.

The spelling of 459772012 in words is "four hundred fifty-nine million, seven hundred seventy-two thousand, twelve".