3868468 has 12 divisors (see below), whose sum is σ = 6788320. Its totient is φ = 1928952.

The previous prime is 3868463. The next prime is 3868477. The reversal of 3868468 is 8648683.

3868468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3868463) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 655 + ... + 2857.

Almost surely, 2^3868468 is an apocalyptic number.

It is an amenable number.

3868468 is a deficient number, since it is larger than the sum of its proper divisors (2919852).

3868468 is a wasteful number, since it uses less digits than its factorization.

3868468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2644 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 3868468 is about 1966.8421390645. The cubic root of 3868468 is about 156.9807270756.

The spelling of 3868468 in words is "three million, eight hundred sixty-eight thousand, four hundred sixty-eight".