8607422686 has 8 divisors (see below), whose sum is σ = 12911528520. Its totient is φ = 4303579848.

The previous prime is 8607422683. The next prime is 8607422723. The reversal of 8607422686 is 6862247068.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8607422683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87700 + ... + 157816.

It is an arithmetic number, because the mean of its divisors is an integer number (1613941065).

Almost surely, 2^8607422686 is an apocalyptic number.

8607422686 is a deficient number, since it is larger than the sum of its proper divisors (4304105834).

8607422686 is a wasteful number, since it uses less digits than its factorization.

8607422686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131498.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The square root of 8607422686 is about 92776.1967640407. The cubic root of 8607422686 is about 2049.3888867303.

The spelling of 8607422686 in words is "eight billion, six hundred seven million, four hundred twenty-two thousand, six hundred eighty-six".