12819248 has 20 divisors (see below), whose sum is σ = 26748288. Its totient is φ = 5916480.

The previous prime is 12819197. The next prime is 12819329. The reversal of 12819248 is 84291821.

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 3 ways as a sum of consecutive naturals, for example, 30608 + ... + 31023.

Almost surely, 2^12819248 is an apocalyptic number.

It is an amenable number.

12819248 is an abundant number, since it is smaller than the sum of its proper divisors (13929040).

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

12819248 is a wasteful number, since it uses less digits than its factorization.

12819248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61652 (or 61646 counting only the distinct ones).

The product of its digits is 9216, while the sum is 35.

The square root of 12819248 is about 3580.3977432682. The cubic root of 12819248 is about 234.0386134443.

The spelling of 12819248 in words is "twelve million, eight hundred nineteen thousand, two hundred forty-eight".