12448754 has 4 divisors (see below), whose sum is σ = 18673134. Its totient is φ = 6224376.

The previous prime is 12448753. The next prime is 12448759. The reversal of 12448754 is 45784421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12439729 + 9025 = 3527^2 + 95^2 .

It is not an unprimeable number, because it can be changed into a prime (12448753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3112187 + ... + 3112190.

Almost surely, 2^12448754 is an apocalyptic number.

12448754 is a deficient number, since it is larger than the sum of its proper divisors (6224380).

12448754 is an equidigital number, since it uses as much as digits as its factorization.

12448754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6224379.

The product of its digits is 35840, while the sum is 35.

The square root of 12448754 is about 3528.2791839649. The cubic root of 12448754 is about 231.7618568038.

The spelling of 12448754 in words is "twelve million, four hundred forty-eight thousand, seven hundred fifty-four".