8684726022 has 24 divisors (see below), whose sum is σ = 21505036176. Its totient is φ = 2481350256.

The previous prime is 8684725993. The next prime is 8684726023. The reversal of 8684726022 is 2206274868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8684726023) 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, 34463073 + ... + 34463324.

It is an arithmetic number, because the mean of its divisors is an integer number (896043174).

Almost surely, 2^8684726022 is an apocalyptic number.

8684726022 is an abundant number, since it is smaller than the sum of its proper divisors (12820310154).

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

8684726022 is a wasteful number, since it uses less digits than its factorization.

8684726022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68926412 (or 68926409 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 8684726022 is about 93191.8774464814. The cubic root of 8684726022 is about 2055.5058040647.

The spelling of 8684726022 in words is "eight billion, six hundred eighty-four million, seven hundred twenty-six thousand, twenty-two".