8487713286 has 24 divisors (see below), whose sum is σ = 19804664880. Its totient is φ = 2611604016.

The previous prime is 8487713279. The next prime is 8487713317. The reversal of 8487713286 is 6823177848.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 18135906 + ... + 18136373.

It is an arithmetic number, because the mean of its divisors is an integer number (825194370).

Almost surely, 2^8487713286 is an apocalyptic number.

8487713286 is an abundant number, since it is smaller than the sum of its proper divisors (11316951594).

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

8487713286 is a wasteful number, since it uses less digits than its factorization.

8487713286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36272300 (or 36272297 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 54.

The square root of 8487713286 is about 92128.7864133681. The cubic root of 8487713286 is about 2039.8437409147.

The spelling of 8487713286 in words is "eight billion, four hundred eighty-seven million, seven hundred thirteen thousand, two hundred eighty-six".