860628200 has 96 divisors (see below), whose sum is σ = 2083676160. Its totient is φ = 330220800.

The previous prime is 860628173. The next prime is 860628203. The reversal of 860628200 is 2826068.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (860628203) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 786854 + ... + 787946.

It is an arithmetic number, because the mean of its divisors is an integer number (21704960).

Almost surely, 2^860628200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 860628200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041838080).

860628200 is an abundant number, since it is smaller than the sum of its proper divisors (1223047960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

860628200 is a wasteful number, since it uses less digits than its factorization.

860628200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267 (or 1258 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 860628200 is about 29336.4653630938. The cubic root of 860628200 is about 951.2000347310.

The spelling of 860628200 in words is "eight hundred sixty million, six hundred twenty-eight thousand, two hundred".