3664004 has 12 divisors (see below), whose sum is σ = 6427344. Its totient is φ = 1827624.

The previous prime is 3663971. The next prime is 3664013. The reversal of 3664004 is 4004663.

3664004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 1439 + ... + 3065.

It is an arithmetic number, because the mean of its divisors is an integer number (535612).

Almost surely, 2^3664004 is an apocalyptic number.

It is an amenable number.

3664004 is a deficient number, since it is larger than the sum of its proper divisors (2763340).

3664004 is a wasteful number, since it uses less digits than its factorization.

3664004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3664004 is about 1914.1588230865. The cubic root of 3664004 is about 154.1648316639.

Adding to 3664004 its reverse (4004663), we get a palindrome (7668667).

The spelling of 3664004 in words is "three million, six hundred sixty-four thousand, four".