8091395676 has 432 divisors, whose sum is σ = 27711028800. Its totient is φ = 1970825472.

The previous prime is 8091395671. The next prime is 8091395723. The reversal of 8091395676 is 6765931908.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8091395671) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 279013630 + ... + 279013658.

It is an arithmetic number, because the mean of its divisors is an integer number (64145900).

Almost surely, 2^8091395676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8091395676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13855514400).

8091395676 is an abundant number, since it is smaller than the sum of its proper divisors (19619633124).

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

8091395676 is a wasteful number, since it uses less digits than its factorization.

8091395676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 8091395676 is about 89952.1854987415. The cubic root of 8091395676 is about 2007.5874849683.

The spelling of 8091395676 in words is "eight billion, ninety-one million, three hundred ninety-five thousand, six hundred seventy-six".