12482849 has 2 divisors, whose sum is σ = 12482850. Its totient is φ = 12482848.

The previous prime is 12482843. The next prime is 12482861. The reversal of 12482849 is 94828421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11102224 + 1380625 = 3332^2 + 1175^2 .

It is an emirp because it is prime and its reverse (94828421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12482849 - 2⁸ = 12482593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12482843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6241424 + 6241425.

It is an arithmetic number, because the mean of its divisors is an integer number (6241425).

Almost surely, 2^12482849 is an apocalyptic number.

It is an amenable number.

12482849 is a deficient number, since it is larger than the sum of its proper divisors (1).

12482849 is an equidigital number, since it uses as much as digits as its factorization.

12482849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36864, while the sum is 38.

The square root of 12482849 is about 3533.1075556796. The cubic root of 12482849 is about 231.9732492442.

It can be divided in two parts, 12482 and 849, that added together give a palindrome (13331).

The spelling of 12482849 in words is "twelve million, four hundred eighty-two thousand, eight hundred forty-nine".