8687406874 has 8 divisors (see below), whose sum is σ = 13334159520. Its totient is φ = 4242687036.

The previous prime is 8687406809. The next prime is 8687406881. The reversal of 8687406874 is 4786047868.

8687406874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50508094 + ... + 50508265.

It is an arithmetic number, because the mean of its divisors is an integer number (1666769940).

Almost surely, 2^8687406874 is an apocalyptic number.

8687406874 is a deficient number, since it is larger than the sum of its proper divisors (4646752646).

8687406874 is a wasteful number, since it uses less digits than its factorization.

8687406874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101016404.

The product of its (nonzero) digits is 14450688, while the sum is 58.

The square root of 8687406874 is about 93206.2598434247. The cubic root of 8687406874 is about 2055.7172841553.

The spelling of 8687406874 in words is "eight billion, six hundred eighty-seven million, four hundred six thousand, eight hundred seventy-four".