3893668 has 24 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 1879008.

The previous prime is 3893657. The next prime is 3893671. The reversal of 3893668 is 8663983.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26058 + ... + 26206.

It is an arithmetic number, because the mean of its divisors is an integer number (294000).

Almost surely, 2^3893668 is an apocalyptic number.

It is an amenable number.

3893668 is a deficient number, since it is larger than the sum of its proper divisors (3162332).

3893668 is a wasteful number, since it uses less digits than its factorization.

3893668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 337 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 3893668 is about 1973.2379481451. The cubic root of 3893668 is about 157.3208578796.

The spelling of 3893668 in words is "three million, eight hundred ninety-three thousand, six hundred sixty-eight".