860480712 has 128 divisors (see below), whose sum is σ = 2941881600. Its totient is φ = 226934784.

The previous prime is 860480707. The next prime is 860480713. The reversal of 860480712 is 217084068.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (860480713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2233 + ... + 41544.

It is an arithmetic number, because the mean of its divisors is an integer number (22983450).

Almost surely, 2^860480712 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 860480712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1470940800).

860480712 is an abundant number, since it is smaller than the sum of its proper divisors (2081400888).

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

860480712 is a wasteful number, since it uses less digits than its factorization.

860480712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43812 (or 43802 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 860480712 is about 29333.9515237889. The cubic root of 860480712 is about 951.1456951198.

The spelling of 860480712 in words is "eight hundred sixty million, four hundred eighty thousand, seven hundred twelve".