486565117 has 2 divisors, whose sum is σ = 486565118. Its totient is φ = 486565116.

The previous prime is 486565087. The next prime is 486565141. The reversal of 486565117 is 711565684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244015641 + 242549476 = 15621^2 + 15574^2 .

It is a cyclic number.

It is not a de Polignac number, because 486565117 - 2⁷ = 486564989 is a prime.

It is a super-2 number, since 2×486565117² = 473491226162447378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486565147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243282558 + 243282559.

It is an arithmetic number, because the mean of its divisors is an integer number (243282559).

Almost surely, 2^486565117 is an apocalyptic number.

It is an amenable number.

486565117 is a deficient number, since it is larger than the sum of its proper divisors (1).

486565117 is an equidigital number, since it uses as much as digits as its factorization.

486565117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 43.

The square root of 486565117 is about 22058.2210751457. The cubic root of 486565117 is about 786.5270379835.

The spelling of 486565117 in words is "four hundred eighty-six million, five hundred sixty-five thousand, one hundred seventeen".