3678004 has 12 divisors (see below), whose sum is σ = 7021728. Its totient is φ = 1671800.

The previous prime is 3677981. The next prime is 3678007. The reversal of 3678004 is 4008763.

3678004 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 (3678007) 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, 41752 + ... + 41839.

It is an arithmetic number, because the mean of its divisors is an integer number (585144).

Almost surely, 2^3678004 is an apocalyptic number.

It is an amenable number.

3678004 is a deficient number, since it is larger than the sum of its proper divisors (3343724).

3678004 is a wasteful number, since it uses less digits than its factorization.

3678004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83606 (or 83604 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3678004 is about 1917.8122952990. The cubic root of 3678004 is about 154.3609344821.

The spelling of 3678004 in words is "three million, six hundred seventy-eight thousand, four".