459040532 has 48 divisors (see below), whose sum is σ = 897523200. Its totient is φ = 204415200.

The previous prime is 459040531. The next prime is 459040643. The reversal of 459040532 is 235040954.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459040531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100907 + ... + 105357.

It is an arithmetic number, because the mean of its divisors is an integer number (18698400).

Almost surely, 2^459040532 is an apocalyptic number.

It is an amenable number.

459040532 is a deficient number, since it is larger than the sum of its proper divisors (438482668).

459040532 is a wasteful number, since it uses less digits than its factorization.

459040532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556 (or 4554 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 459040532 is about 21425.2312006195. The cubic root of 459040532 is about 771.4071822340.

The spelling of 459040532 in words is "four hundred fifty-nine million, forty thousand, five hundred thirty-two".