8089617792 has 64 divisors (see below), whose sum is σ = 21497540400. Its totient is φ = 2695348224.

The previous prime is 8089617779. The next prime is 8089617797. The reversal of 8089617792 is 2977169808.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8089617797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490668 + ... + 1496084.

Almost surely, 2^8089617792 is an apocalyptic number.

It is an amenable number.

8089617792 is an abundant number, since it is smaller than the sum of its proper divisors (13407922608).

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

8089617792 is a wasteful number, since it uses less digits than its factorization.

8089617792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9323 (or 9311 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 57.

The square root of 8089617792 is about 89942.3025722602. The cubic root of 8089617792 is about 2007.4404349718.

The spelling of 8089617792 in words is "eight billion, eighty-nine million, six hundred seventeen thousand, seven hundred ninety-two".