8245476396 has 72 divisors (see below), whose sum is σ = 21322689024. Its totient is φ = 2685402720.

The previous prime is 8245476373. The next prime is 8245476409. The reversal of 8245476396 is 6936745428.

8245476396 is a `hidden beast` number, since 8 + 2 + 4 + 547 + 6 + 3 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1063791 + ... + 1071513.

Almost surely, 2^8245476396 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 8245476396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10661344512).

8245476396 is an abundant number, since it is smaller than the sum of its proper divisors (13077212628).

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

8245476396 is a wasteful number, since it uses less digits than its factorization.

8245476396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8411 (or 8406 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 8245476396 is about 90804.6055880427. The cubic root of 8245476396 is about 2020.2506302750.

The spelling of 8245476396 in words is "eight billion, two hundred forty-five million, four hundred seventy-six thousand, three hundred ninety-six".