768652486 has 32 divisors (see below), whose sum is σ = 1397088000. Its totient is φ = 309824352.

The previous prime is 768652483. The next prime is 768652513. The reversal of 768652486 is 684256867.

768652486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768652483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26580 + ... + 47368.

It is an arithmetic number, because the mean of its divisors is an integer number (43659000).

Almost surely, 2^768652486 is an apocalyptic number.

768652486 is a deficient number, since it is larger than the sum of its proper divisors (628435514).

768652486 is a wasteful number, since it uses less digits than its factorization.

768652486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20956.

The product of its digits is 3870720, while the sum is 52.

The square root of 768652486 is about 27724.5827019993. The cubic root of 768652486 is about 916.0306643879.

The spelling of 768652486 in words is "seven hundred sixty-eight million, six hundred fifty-two thousand, four hundred eighty-six".