3867604 has 12 divisors (see below), whose sum is σ = 7289044. Its totient is φ = 1785024.

The previous prime is 3867601. The next prime is 3867623. The reversal of 3867604 is 4067683.

3867604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 250000 + 3617604 = 500^2 + 1902^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 3867604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3867601) 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, 37137 + ... + 37240.

Almost surely, 2^3867604 is an apocalyptic number.

It is an amenable number.

3867604 is a deficient number, since it is larger than the sum of its proper divisors (3421440).

3867604 is a wasteful number, since it uses less digits than its factorization.

3867604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74394 (or 74392 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 3867604 is about 1966.6224853794. The cubic root of 3867604 is about 156.9690392923.

The spelling of 3867604 in words is "three million, eight hundred sixty-seven thousand, six hundred four".