486865597 has 2 divisors, whose sum is σ = 486865598. Its totient is φ = 486865596.

The previous prime is 486865523. The next prime is 486865607. The reversal of 486865597 is 795568684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380796196 + 106069401 = 19514^2 + 10299^2 .

It is a cyclic number.

It is not a de Polignac number, because 486865597 - 2⁷ = 486865469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486865097) 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, 243432798 + 243432799.

It is an arithmetic number, because the mean of its divisors is an integer number (243432799).

Almost surely, 2^486865597 is an apocalyptic number.

It is an amenable number.

486865597 is a deficient number, since it is larger than the sum of its proper divisors (1).

486865597 is an equidigital number, since it uses as much as digits as its factorization.

486865597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14515200, while the sum is 58.

The square root of 486865597 is about 22065.0310899396. The cubic root of 486865597 is about 786.6889121794.

The spelling of 486865597 in words is "four hundred eighty-six million, eight hundred sixty-five thousand, five hundred ninety-seven".