459354732 has 12 divisors (see below), whose sum is σ = 1071827736. Its totient is φ = 153118240.

The previous prime is 459354677. The next prime is 459354733. The reversal of 459354732 is 237453954.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×459354732² = 422013539621583648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (459354733) 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, 19139769 + ... + 19139792.

It is an arithmetic number, because the mean of its divisors is an integer number (89318978).

Almost surely, 2^459354732 is an apocalyptic number.

It is an amenable number.

459354732 is an abundant number, since it is smaller than the sum of its proper divisors (612473004).

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

459354732 is a wasteful number, since it uses less digits than its factorization.

459354732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38279568 (or 38279566 counting only the distinct ones).

The product of its digits is 453600, while the sum is 42.

The square root of 459354732 is about 21432.5624226316. The cubic root of 459354732 is about 771.5831440798.

The spelling of 459354732 in words is "four hundred fifty-nine million, three hundred fifty-four thousand, seven hundred thirty-two".