3967682 has 8 divisors (see below), whose sum is σ = 5966400. Its totient is φ = 1978884.

The previous prime is 3967679. The next prime is 3967687. The reversal of 3967682 is 2867693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3967687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382 + ... + 3137.

It is an arithmetic number, because the mean of its divisors is an integer number (745800).

Almost surely, 2^3967682 is an apocalyptic number.

3967682 is a deficient number, since it is larger than the sum of its proper divisors (1998718).

3967682 is a wasteful number, since it uses less digits than its factorization.

3967682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4960.

The product of its digits is 108864, while the sum is 41.

The square root of 3967682 is about 1991.9041141581. The cubic root of 3967682 is about 158.3114350755.

The spelling of 3967682 in words is "three million, nine hundred sixty-seven thousand, six hundred eighty-two".