460624991 has 2 divisors, whose sum is σ = 460624992. Its totient is φ = 460624990.

The previous prime is 460624937. The next prime is 460625021. The reversal of 460624991 is 199426064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460624991 - 2¹⁴ = 460608607 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460624921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230312495 + 230312496.

It is an arithmetic number, because the mean of its divisors is an integer number (230312496).

Almost surely, 2^460624991 is an apocalyptic number.

460624991 is a deficient number, since it is larger than the sum of its proper divisors (1).

460624991 is an equidigital number, since it uses as much as digits as its factorization.

460624991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 460624991 is about 21462.1758216636. The cubic root of 460624991 is about 772.2937121247.

The spelling of 460624991 in words is "four hundred sixty million, six hundred twenty-four thousand, nine hundred ninety-one".