860646068 has 12 divisors (see below), whose sum is σ = 1506873060. Its totient is φ = 430110912.

The previous prime is 860646049. The next prime is 860646089.

860646068 is nontrivially palindromic in base 10.

860646068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 61905424 + 798740644 = 7868^2 + 28262^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 43721 + ... + 60272.

It is an arithmetic number, because the mean of its divisors is an integer number (125572755).

Almost surely, 2^860646068 is an apocalyptic number.

It is an amenable number.

860646068 is a deficient number, since it is larger than the sum of its proper divisors (646226992).

860646068 is a wasteful number, since it uses less digits than its factorization.

860646068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106066 (or 106064 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 860646068 is about 29336.7698971785. The cubic root of 860646068 is about 951.2066174902.

The spelling of 860646068 in words is "eight hundred sixty million, six hundred forty-six thousand, sixty-eight".