12208484 has 12 divisors (see below), whose sum is σ = 21474684. Its totient is φ = 6072864.

The previous prime is 12208459. The next prime is 12208489. The reversal of 12208484 is 48480221.

It can be written as a sum of positive squares in 2 ways, for example, as 6553600 + 5654884 = 2560^2 + 2378^2 .

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (12208489) 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, 6959 + ... + 8534.

It is an arithmetic number, because the mean of its divisors is an integer number (1789557).

Almost surely, 2^12208484 is an apocalyptic number.

It is an amenable number.

12208484 is a deficient number, since it is larger than the sum of its proper divisors (9266200).

12208484 is a wasteful number, since it uses less digits than its factorization.

12208484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15694 (or 15692 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 12208484 is about 3494.0641093145. The cubic root of 12208484 is about 230.2611023430.

The spelling of 12208484 in words is "twelve million, two hundred eight thousand, four hundred eighty-four".