459934812 has 36 divisors (see below), whose sum is σ = 1174607616. Its totient is φ = 151729920.

The previous prime is 459934799. The next prime is 459934819. The reversal of 459934812 is 218439954.

459934812 is a `hidden beast` number, since 4 + 599 + 3 + 48 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459934819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62364 + ... + 69347.

Almost surely, 2^459934812 is an apocalyptic number.

It is an amenable number.

459934812 is an abundant number, since it is smaller than the sum of its proper divisors (714672804).

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

459934812 is a wasteful number, since it uses less digits than its factorization.

459934812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131818 (or 131813 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 459934812 is about 21446.0908325970. The cubic root of 459934812 is about 771.9077963565.

It can be divided in two parts, 45993 and 4812, that added together give a palindrome (50805).

The spelling of 459934812 in words is "four hundred fifty-nine million, nine hundred thirty-four thousand, eight hundred twelve".