3868012 has 6 divisors (see below), whose sum is σ = 6769028. Its totient is φ = 1934004.

The previous prime is 3868003. The next prime is 3868013. The reversal of 3868012 is 2108683.

3868012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3868013) 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 as a sum of consecutive naturals, namely, 483498 + ... + 483505.

Almost surely, 2^3868012 is an apocalyptic number.

It is an amenable number.

3868012 is a deficient number, since it is larger than the sum of its proper divisors (2901016).

3868012 is a wasteful number, since it uses less digits than its factorization.

3868012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967007 (or 967005 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 3868012 is about 1966.7262137878. The cubic root of 3868012 is about 156.9745587402.

The spelling of 3868012 in words is "three million, eight hundred sixty-eight thousand, twelve".