3980823676 has 12 divisors (see below), whose sum is σ = 6967870000. Its totient is φ = 1990003680.

The previous prime is 3980823631. The next prime is 3980823689. The reversal of 3980823676 is 6763280893.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79545 + ... + 119536.

Almost surely, 2^3980823676 is an apocalyptic number.

It is an amenable number.

3980823676 is a deficient number, since it is larger than the sum of its proper divisors (2987046324).

3980823676 is a wasteful number, since it uses less digits than its factorization.

3980823676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204084 (or 204082 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 3980823676 is about 63093.7689157971. The cubic root of 3980823676 is about 1584.8602776654.

The spelling of 3980823676 in words is "three billion, nine hundred eighty million, eight hundred twenty-three thousand, six hundred seventy-six".