860988760632 has 2304 divisors, whose sum is σ = 3611147904000. Its totient is φ = 186235822080.

The previous prime is 860988760627. The next prime is 860988760657. The reversal of 860988760632 is 236067889068.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 860988760632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 11794366548 + ... + 11794366620.

It is an arithmetic number, because the mean of its divisors is an integer number (1567338500).

Almost surely, 2^860988760632 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 860988760632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1805573952000).

860988760632 is an abundant number, since it is smaller than the sum of its proper divisors (2750159143368).

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

860988760632 is a wasteful number, since it uses less digits than its factorization.

860988760632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 860988760632 in words is "eight hundred sixty billion, nine hundred eighty-eight million, seven hundred sixty thousand, six hundred thirty-two".