486795668 has 12 divisors (see below), whose sum is σ = 856218132. Its totient is φ = 242161920.

The previous prime is 486795623. The next prime is 486795679. The reversal of 486795668 is 866597684.

It can be written as a sum of positive squares in 2 ways, for example, as 430064644 + 56731024 = 20738^2 + 7532^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308093 + ... + 309668.

It is an arithmetic number, because the mean of its divisors is an integer number (71351511).

Almost surely, 2^486795668 is an apocalyptic number.

It is an amenable number.

486795668 is a deficient number, since it is larger than the sum of its proper divisors (369422464).

486795668 is a wasteful number, since it uses less digits than its factorization.

486795668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617962 (or 617960 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 59.

The square root of 486795668 is about 22063.4464216269. The cubic root of 486795668 is about 786.6512460669.

The spelling of 486795668 in words is "four hundred eighty-six million, seven hundred ninety-five thousand, six hundred sixty-eight".