460620247 has 2 divisors, whose sum is σ = 460620248. Its totient is φ = 460620246.

The previous prime is 460620197. The next prime is 460620269. The reversal of 460620247 is 742026064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460620247 - 2⁷ = 460620119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460620047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230310123 + 230310124.

It is an arithmetic number, because the mean of its divisors is an integer number (230310124).

Almost surely, 2^460620247 is an apocalyptic number.

460620247 is a deficient number, since it is larger than the sum of its proper divisors (1).

460620247 is an equidigital number, since it uses as much as digits as its factorization.

460620247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 460620247 is about 21462.0653013637. The cubic root of 460620247 is about 772.2910608183.

The spelling of 460620247 in words is "four hundred sixty million, six hundred twenty thousand, two hundred forty-seven".