8687372316 has 48 divisors (see below), whose sum is σ = 23172516864. Its totient is φ = 2481443136.

The previous prime is 8687372311. The next prime is 8687372321. The reversal of 8687372316 is 6132737868.

It is an interprime number because it is at equal distance from previous prime (8687372311) and next prime (8687372321).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8687372311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363306 + ... + 386478.

It is an arithmetic number, because the mean of its divisors is an integer number (482760768).

Almost surely, 2^8687372316 is an apocalyptic number.

It is an amenable number.

8687372316 is an abundant number, since it is smaller than the sum of its proper divisors (14485144548).

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

8687372316 is a wasteful number, since it uses less digits than its factorization.

8687372316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27650 (or 27648 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 51.

The square root of 8687372316 is about 93206.0744586961. The cubic root of 8687372316 is about 2055.7145583104.

The spelling of 8687372316 in words is "eight billion, six hundred eighty-seven million, three hundred seventy-two thousand, three hundred sixteen".