3993676 has 6 divisors (see below), whose sum is σ = 6988940. Its totient is φ = 1996836.

The previous prime is 3993659. The next prime is 3993683. The reversal of 3993676 is 6763993.

It is a happy number.

3993676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499206 + ... + 499213.

Almost surely, 2^3993676 is an apocalyptic number.

It is an amenable number.

3993676 is a deficient number, since it is larger than the sum of its proper divisors (2995264).

3993676 is a wasteful number, since it uses less digits than its factorization.

3993676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998423 (or 998421 counting only the distinct ones).

The product of its digits is 183708, while the sum is 43.

The square root of 3993676 is about 1998.4183746153. The cubic root of 3993676 is about 158.6564050359.

The spelling of 3993676 in words is "three million, nine hundred ninety-three thousand, six hundred seventy-six".