3786826056 has 64 divisors (see below), whose sum is σ = 10275686400. Its totient is φ = 1155990528.

The previous prime is 3786826019. The next prime is 3786826079. The reversal of 3786826056 is 6506286873.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8161 + ... + 87408.

It is an arithmetic number, because the mean of its divisors is an integer number (160557600).

Almost surely, 2^3786826056 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 3786826056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5137843200).

3786826056 is an abundant number, since it is smaller than the sum of its proper divisors (6488860344).

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

3786826056 is a wasteful number, since it uses less digits than its factorization.

3786826056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95718 (or 95714 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 3786826056 is about 61537.1924611450. The cubic root of 3786826056 is about 1558.6853454074.

The spelling of 3786826056 in words is "three billion, seven hundred eighty-six million, eight hundred twenty-six thousand, fifty-six".