3874868 has 12 divisors (see below), whose sum is σ = 6925632. Its totient is φ = 1896120.

The previous prime is 3874867. The next prime is 3874877. The reversal of 3874868 is 8684783.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874867) 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, 10118 + ... + 10493.

It is an arithmetic number, because the mean of its divisors is an integer number (577136).

Almost surely, 2^3874868 is an apocalyptic number.

It is an amenable number.

3874868 is a deficient number, since it is larger than the sum of its proper divisors (3050764).

3874868 is a wasteful number, since it uses less digits than its factorization.

3874868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20662 (or 20660 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 3874868 is about 1968.4684401839. The cubic root of 3874868 is about 157.0672491058.

The spelling of 3874868 in words is "three million, eight hundred seventy-four thousand, eight hundred sixty-eight".