460552991 has 2 divisors, whose sum is σ = 460552992. Its totient is φ = 460552990.

The previous prime is 460552979. The next prime is 460552999. The reversal of 460552991 is 199255064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460552991 - 2¹⁸ = 460290847 is a 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 (460552999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230276495 + 230276496.

It is an arithmetic number, because the mean of its divisors is an integer number (230276496).

Almost surely, 2^460552991 is an apocalyptic number.

460552991 is a deficient number, since it is larger than the sum of its proper divisors (1).

460552991 is an equidigital number, since it uses as much as digits as its factorization.

460552991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 460552991 is about 21460.4983865706. The cubic root of 460552991 is about 772.2534711146.

The spelling of 460552991 in words is "four hundred sixty million, five hundred fifty-two thousand, nine hundred ninety-one".