6604314220 has 24 divisors (see below), whose sum is σ = 15850354464. Its totient is φ = 2264336256.

The previous prime is 6604314203. The next prime is 6604314221. The reversal of 6604314220 is 224134066.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (6604314221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23586697 + ... + 23586976.

It is an arithmetic number, because the mean of its divisors is an integer number (660431436).

Almost surely, 2^6604314220 is an apocalyptic number.

It is an amenable number.

6604314220 is an abundant number, since it is smaller than the sum of its proper divisors (9246040244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6604314220 is a wasteful number, since it uses less digits than its factorization.

6604314220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47173689 (or 47173687 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 6604314220 is about 81266.9318972976. The cubic root of 6604314220 is about 1876.1860793051.

Adding to 6604314220 its reverse (224134066), we get a palindrome (6828448286).

The spelling of 6604314220 in words is "six billion, six hundred four million, three hundred fourteen thousand, two hundred twenty".