8196812352 has 42 divisors (see below), whose sum is σ = 23494684278. Its totient is φ = 2732270592.

The previous prime is 8196812341. The next prime is 8196812369. The reversal of 8196812352 is 2532186918.

It can be written as a sum of positive squares in only one way, i.e., 7469107776 + 727704576 = 86424^2 + 26976^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8196812298 and 8196812307.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7114713 + ... + 7115864.

Almost surely, 2^8196812352 is an apocalyptic number.

It is an amenable number.

8196812352 is an abundant number, since it is smaller than the sum of its proper divisors (15297871926).

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

8196812352 is a wasteful number, since it uses less digits than its factorization.

8196812352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14230595 (or 14230582 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 8196812352 is about 90536.2488288531. The cubic root of 8196812352 is about 2016.2683410759.

The spelling of 8196812352 in words is "eight billion, one hundred ninety-six million, eight hundred twelve thousand, three hundred fifty-two".