460430447 has 2 divisors, whose sum is σ = 460430448. Its totient is φ = 460430446.

The previous prime is 460430441. The next prime is 460430449. The reversal of 460430447 is 744034064.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460430447 is a prime.

Together with 460430449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460430441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230215223 + 230215224.

It is an arithmetic number, because the mean of its divisors is an integer number (230215224).

Almost surely, 2^460430447 is an apocalyptic number.

460430447 is a deficient number, since it is larger than the sum of its proper divisors (1).

460430447 is an equidigital number, since it uses as much as digits as its factorization.

460430447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 460430447 is about 21457.6430905167. The cubic root of 460430447 is about 772.1849712706.

The spelling of 460430447 in words is "four hundred sixty million, four hundred thirty thousand, four hundred forty-seven".