860806204 has 12 divisors (see below), whose sum is σ = 1506667624. Its totient is φ = 430329744.

The previous prime is 860806139. The next prime is 860806259. The reversal of 860806204 is 402608068.

It is a self number, because there is not a number n which added to its sum of digits gives 860806204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14659 + ... + 44005.

Almost surely, 2^860806204 is an apocalyptic number.

It is an amenable number.

860806204 is a deficient number, since it is larger than the sum of its proper divisors (645861420).

860806204 is a wasteful number, since it uses less digits than its factorization.

860806204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36684 (or 36682 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 860806204 is about 29339.4990413947. The cubic root of 860806204 is about 951.2656092106.

The spelling of 860806204 in words is "eight hundred sixty million, eight hundred six thousand, two hundred four".