8196939584 has 56 divisors (see below), whose sum is σ = 16492667040. Its totient is φ = 4041662976.

The previous prime is 8196939577. The next prime is 8196939593. The reversal of 8196939584 is 4859396918.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565579 + ... + 1570805.

Almost surely, 2^8196939584 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 8196939584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8246333520).

8196939584 is an abundant number, since it is smaller than the sum of its proper divisors (8295727456).

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

8196939584 is a wasteful number, since it uses less digits than its factorization.

8196939584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575 (or 5565 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 62.

The square root of 8196939584 is about 90536.9514839107. The cubic root of 8196939584 is about 2016.2787732827.

The spelling of 8196939584 in words is "eight billion, one hundred ninety-six million, nine hundred thirty-nine thousand, five hundred eighty-four".