2208604 has 12 divisors (see below), whose sum is σ = 3969784. Its totient is φ = 1074384.

The previous prime is 2208601. The next prime is 2208637. The reversal of 2208604 is 4068022.

2208604 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 (2208601) 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, 7314 + ... + 7609.

2^2208604 is an apocalyptic number.

It is an amenable number.

2208604 is a deficient number, since it is larger than the sum of its proper divisors (1761180).

2208604 is a wasteful number, since it uses less digits than its factorization.

2208604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14964 (or 14962 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2208604 is about 1486.1372749514. The cubic root of 2208604 is about 130.2284739632.

The spelling of 2208604 in words is "two million, two hundred eight thousand, six hundred four".