460147427 has 2 divisors, whose sum is σ = 460147428. Its totient is φ = 460147426.

The previous prime is 460147423. The next prime is 460147439. The reversal of 460147427 is 724741064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 460147427 - 2² = 460147423 is a prime.

It is not a weakly prime, because it can be changed into another prime (460147421) 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, 230073713 + 230073714.

It is an arithmetic number, because the mean of its divisors is an integer number (230073714).

Almost surely, 2^460147427 is an apocalyptic number.

460147427 is a deficient number, since it is larger than the sum of its proper divisors (1).

460147427 is an equidigital number, since it uses as much as digits as its factorization.

460147427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 460147427 is about 21451.0472238537. The cubic root of 460147427 is about 772.0267218282.

The spelling of 460147427 in words is "four hundred sixty million, one hundred forty-seven thousand, four hundred twenty-seven".