12802368 has 56 divisors (see below), whose sum is σ = 34198560. Its totient is φ = 4226560.

The previous prime is 12802357. The next prime is 12802397. The reversal of 12802368 is 86320821.

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, 24898 + ... + 25406.

Almost surely, 2^12802368 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 12802368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17099280).

12802368 is an abundant number, since it is smaller than the sum of its proper divisors (21396192).

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

12802368 is a wasteful number, since it uses less digits than its factorization.

12802368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 12802368 is about 3578.0396867559. The cubic root of 12802368 is about 233.9358433217.

The spelling of 12802368 in words is "twelve million, eight hundred two thousand, three hundred sixty-eight".