6685204 has 12 divisors (see below), whose sum is σ = 11721024. Its totient is φ = 3336344.

The previous prime is 6685201. The next prime is 6685247. The reversal of 6685204 is 4025866.

6685204 is digitally balanced in base 5, 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 (6685201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509 + ... + 3955.

It is an arithmetic number, because the mean of its divisors is an integer number (976752).

Almost surely, 2^6685204 is an apocalyptic number.

It is an amenable number.

6685204 is a deficient number, since it is larger than the sum of its proper divisors (5035820).

6685204 is a wasteful number, since it uses less digits than its factorization.

6685204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134 (or 3132 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 6685204 is about 2585.5761446919. The cubic root of 6685204 is about 188.3814873256.

It can be divided in two parts, 6685 and 204, that added together give a square (6889 = 83²).

The spelling of 6685204 in words is "six million, six hundred eighty-five thousand, two hundred four".