860479670 has 16 divisors (see below), whose sum is σ = 1552852080. Its totient is φ = 343305504.

The previous prime is 860479663. The next prime is 860479687. The reversal of 860479670 is 76974068.

It is a happy number.

860479670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106712 + ... + 114491.

It is an arithmetic number, because the mean of its divisors is an integer number (97053255).

Almost surely, 2^860479670 is an apocalyptic number.

860479670 is a deficient number, since it is larger than the sum of its proper divisors (692372410).

860479670 is a wasteful number, since it uses less digits than its factorization.

860479670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221599.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 860479670 is about 29333.9337627942. The cubic root of 860479670 is about 951.1453111893.

The spelling of 860479670 in words is "eight hundred sixty million, four hundred seventy-nine thousand, six hundred seventy".