460979131 has 2 divisors, whose sum is σ = 460979132. Its totient is φ = 460979130.

The previous prime is 460979119. The next prime is 460979153. The reversal of 460979131 is 131979064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 460979131 - 2²¹ = 458881979 is a prime.

It is a super-2 number, since 2×460979131² = 425003518435030322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (460979111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230489565 + 230489566.

It is an arithmetic number, because the mean of its divisors is an integer number (230489566).

Almost surely, 2^460979131 is an apocalyptic number.

460979131 is a deficient number, since it is larger than the sum of its proper divisors (1).

460979131 is an equidigital number, since it uses as much as digits as its factorization.

460979131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 460979131 is about 21470.4245649684. The cubic root of 460979131 is about 772.4915809907.

The spelling of 460979131 in words is "four hundred sixty million, nine hundred seventy-nine thousand, one hundred thirty-one".