485576717 has 2 divisors, whose sum is σ = 485576718. Its totient is φ = 485576716.

The previous prime is 485576657. The next prime is 485576743. The reversal of 485576717 is 717675584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 481758601 + 3818116 = 21949^2 + 1954^2 .

It is a cyclic number.

It is not a de Polignac number, because 485576717 - 2¹⁰ = 485575693 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 (485576017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242788358 + 242788359.

It is an arithmetic number, because the mean of its divisors is an integer number (242788359).

Almost surely, 2^485576717 is an apocalyptic number.

It is an amenable number.

485576717 is a deficient number, since it is larger than the sum of its proper divisors (1).

485576717 is an equidigital number, since it uses as much as digits as its factorization.

485576717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1646400, while the sum is 50.

The square root of 485576717 is about 22035.8053404000. The cubic root of 485576717 is about 785.9940977916.

The spelling of 485576717 in words is "four hundred eighty-five million, five hundred seventy-six thousand, seven hundred seventeen".