8482778736 has 20 divisors (see below), whose sum is σ = 21913845192. Its totient is φ = 2827592896.

The previous prime is 8482778701. The next prime is 8482778783. The reversal of 8482778736 is 6378772848.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8482778736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88362231 + ... + 88362326.

Almost surely, 2^8482778736 is an apocalyptic number.

It is an amenable number.

8482778736 is an abundant number, since it is smaller than the sum of its proper divisors (13431066456).

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

8482778736 is a wasteful number, since it uses less digits than its factorization.

8482778736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176724568 (or 176724562 counting only the distinct ones).

The product of its digits is 25288704, while the sum is 60.

The square root of 8482778736 is about 92102.0018023496. The cubic root of 8482778736 is about 2039.4483591091.

The spelling of 8482778736 in words is "eight billion, four hundred eighty-two million, seven hundred seventy-eight thousand, seven hundred thirty-six".