3820855682 has 16 divisors (see below), whose sum is σ = 6709796352. Its totient is φ = 1597570080.

The previous prime is 3820855681. The next prime is 3820855691. The reversal of 3820855682 is 2865580283.

3820855682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3820855681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3327698 + ... + 3328845.

It is an arithmetic number, because the mean of its divisors is an integer number (419362272).

Almost surely, 2^3820855682 is an apocalyptic number.

3820855682 is a deficient number, since it is larger than the sum of its proper divisors (2888940670).

3820855682 is a wasteful number, since it uses less digits than its factorization.

3820855682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656593.

The product of its (nonzero) digits is 921600, while the sum is 47.

The square root of 3820855682 is about 61813.0704786617. The cubic root of 3820855682 is about 1563.3403770452.

The spelling of 3820855682 in words is "three billion, eight hundred twenty million, eight hundred fifty-five thousand, six hundred eighty-two".