12204808 has 32 divisors (see below), whose sum is σ = 28532160. Its totient is φ = 4754880.

The previous prime is 12204781. The next prime is 12204811. The reversal of 12204808 is 80840221.

It is a plaindrome in base 15.

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 7 ways as a sum of consecutive naturals, for example, 9291 + ... + 10522.

It is an arithmetic number, because the mean of its divisors is an integer number (891630).

Almost surely, 2^12204808 is an apocalyptic number.

It is an amenable number.

12204808 is an abundant number, since it is smaller than the sum of its proper divisors (16327352).

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

12204808 is a wasteful number, since it uses less digits than its factorization.

12204808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19837 (or 19833 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 12204808 is about 3493.5380347150. The cubic root of 12204808 is about 230.2379893237.

The spelling of 12204808 in words is "twelve million, two hundred four thousand, eight hundred eight".