459040712 has 16 divisors (see below), whose sum is σ = 926909340. Its totient is φ = 211864896.

The previous prime is 459040711. The next prime is 459040723. The reversal of 459040712 is 217040954.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 344250916 + 114789796 = 18554^2 + 10714^2 .

It is not an unprimeable number, because it can be changed into a prime (459040711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2206823 + ... + 2207030.

Almost surely, 2^459040712 is an apocalyptic number.

It is an amenable number.

459040712 is an abundant number, since it is smaller than the sum of its proper divisors (467868628).

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

459040712 is a wasteful number, since it uses less digits than its factorization.

459040712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4413872 (or 4413868 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 459040712 is about 21425.2354012739. The cubic root of 459040712 is about 771.4072830627.

The spelling of 459040712 in words is "four hundred fifty-nine million, forty thousand, seven hundred twelve".