460615657 has 2 divisors, whose sum is σ = 460615658. Its totient is φ = 460615656.

The previous prime is 460615621. The next prime is 460615693. The reversal of 460615657 is 756516064.

It is a balanced prime because it is at equal distance from previous prime (460615621) and next prime (460615693).

It can be written as a sum of positive squares in only one way, i.e., 447576336 + 13039321 = 21156^2 + 3611^2 .

It is a cyclic number.

It is not a de Polignac number, because 460615657 - 2¹¹ = 460613609 is a prime.

It is not a weakly prime, because it can be changed into another prime (460612657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230307828 + 230307829.

It is an arithmetic number, because the mean of its divisors is an integer number (230307829).

Almost surely, 2^460615657 is an apocalyptic number.

It is an amenable number.

460615657 is a deficient number, since it is larger than the sum of its proper divisors (1).

460615657 is an equidigital number, since it uses as much as digits as its factorization.

460615657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 460615657 is about 21461.9583682384. The cubic root of 460615657 is about 772.2884955614.

The spelling of 460615657 in words is "four hundred sixty million, six hundred fifteen thousand, six hundred fifty-seven".