3966908 has 24 divisors (see below), whose sum is σ = 7665840. Its totient is φ = 1781120.

The previous prime is 3966889. The next prime is 3966913. The reversal of 3966908 is 8096693.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3410 + ... + 4422.

It is an arithmetic number, because the mean of its divisors is an integer number (319410).

Almost surely, 2^3966908 is an apocalyptic number.

It is an amenable number.

3966908 is a deficient number, since it is larger than the sum of its proper divisors (3698932).

3966908 is a wasteful number, since it uses less digits than its factorization.

3966908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3966908 is about 1991.7098182215. The cubic root of 3966908 is about 158.3011401460.

The spelling of 3966908 in words is "three million, nine hundred sixty-six thousand, nine hundred eight".