3815765682 has 16 divisors (see below), whose sum is σ = 7642303680. Its totient is φ = 1270126512.

The previous prime is 3815765671. The next prime is 3815765713. The reversal of 3815765682 is 2865675183.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444238 + ... + 452745.

It is an arithmetic number, because the mean of its divisors is an integer number (477643980).

Almost surely, 2^3815765682 is an apocalyptic number.

3815765682 is an abundant number, since it is smaller than the sum of its proper divisors (3826537998).

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

3815765682 is a wasteful number, since it uses less digits than its factorization.

3815765682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897697.

The product of its digits is 2419200, while the sum is 51.

The square root of 3815765682 is about 61771.8842354675. The cubic root of 3815765682 is about 1562.6458608324.

The spelling of 3815765682 in words is "three billion, eight hundred fifteen million, seven hundred sixty-five thousand, six hundred eighty-two".