460531597 has 2 divisors, whose sum is σ = 460531598. Its totient is φ = 460531596.

The previous prime is 460531579. The next prime is 460531601. The reversal of 460531597 is 795135064.

Together with previous prime (460531579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 454286596 + 6245001 = 21314^2 + 2499^2 .

It is a cyclic number.

It is not a de Polignac number, because 460531597 - 2¹¹ = 460529549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460531697) 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, 230265798 + 230265799.

It is an arithmetic number, because the mean of its divisors is an integer number (230265799).

Almost surely, 2^460531597 is an apocalyptic number.

It is an amenable number.

460531597 is a deficient number, since it is larger than the sum of its proper divisors (1).

460531597 is an equidigital number, since it uses as much as digits as its factorization.

460531597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 460531597 is about 21459.9999301025. Note that the first 4 decimals coincide. The cubic root of 460531597 is about 772.2415131373.

The spelling of 460531597 in words is "four hundred sixty million, five hundred thirty-one thousand, five hundred ninety-seven".