860473868 has 12 divisors (see below), whose sum is σ = 1534241520. Its totient is φ = 422119152.

The previous prime is 860473799. The next prime is 860473879. The reversal of 860473868 is 868374068.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2029208 + ... + 2029631.

It is an arithmetic number, because the mean of its divisors is an integer number (127853460).

Almost surely, 2^860473868 is an apocalyptic number.

It is an amenable number.

860473868 is a deficient number, since it is larger than the sum of its proper divisors (673767652).

860473868 is a wasteful number, since it uses less digits than its factorization.

860473868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058896 (or 4058894 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 860473868 is about 29333.8348669246. The cubic root of 860473868 is about 951.1431734059.

The spelling of 860473868 in words is "eight hundred sixty million, four hundred seventy-three thousand, eight hundred sixty-eight".