12845008 has 40 divisors (see below), whose sum is σ = 27632160. Its totient is φ = 5735040.

The previous prime is 12844987. The next prime is 12845033. The reversal of 12845008 is 80054821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9766 + ... + 11002.

It is an arithmetic number, because the mean of its divisors is an integer number (690804).

Almost surely, 2^12845008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12845008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13816080).

12845008 is an abundant number, since it is smaller than the sum of its proper divisors (14787152).

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

12845008 is a wasteful number, since it uses less digits than its factorization.

12845008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 12845008 is about 3583.9933035652. The cubic root of 12845008 is about 234.1952737235.

Adding to 12845008 its reverse (80054821), we get a palindrome (92899829).

The spelling of 12845008 in words is "twelve million, eight hundred forty-five thousand, eight".