3968675 has 6 divisors (see below), whose sum is σ = 4921188. Its totient is φ = 3174920.

The previous prime is 3968669. The next prime is 3968717. The reversal of 3968675 is 5768693.

It is not a de Polignac number, because 3968675 - 2¹⁰ = 3967651 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79349 + ... + 79398.

It is an arithmetic number, because the mean of its divisors is an integer number (820198).

Almost surely, 2^3968675 is an apocalyptic number.

3968675 is a deficient number, since it is larger than the sum of its proper divisors (952513).

3968675 is a wasteful number, since it uses less digits than its factorization.

3968675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158757 (or 158752 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 3968675 is about 1992.1533575506. The cubic root of 3968675 is about 158.3246409509.

The spelling of 3968675 in words is "three million, nine hundred sixty-eight thousand, six hundred seventy-five".