460991959 has 4 divisors (see below), whose sum is σ = 467872504. Its totient is φ = 454111416.

The previous prime is 460991953. The next prime is 460991963. The reversal of 460991959 is 959199064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 460991959 - 2¹¹ = 460989911 is a prime.

It is a super-3 number, since 3×460991959³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460991953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3440172 + ... + 3440305.

It is an arithmetic number, because the mean of its divisors is an integer number (116968126).

Almost surely, 2^460991959 is an apocalyptic number.

460991959 is a deficient number, since it is larger than the sum of its proper divisors (6880545).

460991959 is an equidigital number, since it uses as much as digits as its factorization.

460991959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880544.

The product of its (nonzero) digits is 787320, while the sum is 52.

The square root of 460991959 is about 21470.7232994140. The cubic root of 460991959 is about 772.4987464851.

The spelling of 460991959 in words is "four hundred sixty million, nine hundred ninety-one thousand, nine hundred fifty-nine".