12675448 has 8 divisors (see below), whose sum is σ = 23766480. Its totient is φ = 6337720.

The previous prime is 12675431. The next prime is 12675449. The reversal of 12675448 is 84457621.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12675449) by changing a digit.

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 as a sum of consecutive naturals, namely, 792208 + ... + 792223.

It is an arithmetic number, because the mean of its divisors is an integer number (2970810).

Almost surely, 2^12675448 is an apocalyptic number.

It is an amenable number.

12675448 is a deficient number, since it is larger than the sum of its proper divisors (11091032).

12675448 is a wasteful number, since it uses less digits than its factorization.

12675448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584437 (or 1584433 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 12675448 is about 3560.2595411009. The cubic root of 12675448 is about 233.1602108119.

The spelling of 12675448 in words is "twelve million, six hundred seventy-five thousand, four hundred forty-eight".