461057717 has 2 divisors, whose sum is σ = 461057718. Its totient is φ = 461057716.

The previous prime is 461057693. The next prime is 461057771. The reversal of 461057717 is 717750164.

It is a happy number.

Together with next prime (461057771) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452242756 + 8814961 = 21266^2 + 2969^2 .

It is a cyclic number.

It is not a de Polignac number, because 461057717 - 2⁸ = 461057461 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461057417) 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, 230528858 + 230528859.

It is an arithmetic number, because the mean of its divisors is an integer number (230528859).

Almost surely, 2^461057717 is an apocalyptic number.

It is an amenable number.

461057717 is a deficient number, since it is larger than the sum of its proper divisors (1).

461057717 is an equidigital number, since it uses as much as digits as its factorization.

461057717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41160, while the sum is 38.

The square root of 461057717 is about 21472.2545858603. The cubic root of 461057717 is about 772.5354756560.

The spelling of 461057717 in words is "four hundred sixty-one million, fifty-seven thousand, seven hundred seventeen".