459957716 has 6 divisors (see below), whose sum is σ = 804926010. Its totient is φ = 229978856.

The previous prime is 459957709. The next prime is 459957739. The reversal of 459957716 is 617759954.

It can be written as a sum of positive squares in only one way, i.e., 346108816 + 113848900 = 18604^2 + 10670^2 .

It is a super-2 number, since 2×459957716² = 423122201015873312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57494711 + ... + 57494718.

It is an arithmetic number, because the mean of its divisors is an integer number (134154335).

Almost surely, 2^459957716 is an apocalyptic number.

It is an amenable number.

459957716 is a deficient number, since it is larger than the sum of its proper divisors (344968294).

459957716 is a wasteful number, since it uses less digits than its factorization.

459957716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114989433 (or 114989431 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 53.

The square root of 459957716 is about 21446.6248160404. The cubic root of 459957716 is about 771.9206093917.

The spelling of 459957716 in words is "four hundred fifty-nine million, nine hundred fifty-seven thousand, seven hundred sixteen".