8687016792 has 48 divisors (see below), whose sum is σ = 23543325000. Its totient is φ = 2893704576.

The previous prime is 8687016791. The next prime is 8687016797. The reversal of 8687016792 is 2976107868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8687016791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67684 + ... + 148172.

Almost surely, 2^8687016792 is an apocalyptic number.

It is an amenable number.

8687016792 is an abundant number, since it is smaller than the sum of its proper divisors (14856308208).

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

8687016792 is a wasteful number, since it uses less digits than its factorization.

8687016792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82000 (or 81993 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The square root of 8687016792 is about 93204.1672458909. The cubic root of 8687016792 is about 2055.6865150845.

The spelling of 8687016792 in words is "eight billion, six hundred eighty-seven million, sixteen thousand, seven hundred ninety-two".