12448012 has 12 divisors (see below), whose sum is σ = 23065560. Its totient is φ = 5857856.

The previous prime is 12448003. The next prime is 12448031. The reversal of 12448012 is 21084421.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 91462 + ... + 91597.

It is an arithmetic number, because the mean of its divisors is an integer number (1922130).

Almost surely, 2^12448012 is an apocalyptic number.

It is an amenable number.

12448012 is a deficient number, since it is larger than the sum of its proper divisors (10617548).

12448012 is a wasteful number, since it uses less digits than its factorization.

12448012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183080 (or 183078 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 12448012 is about 3528.1740319888. The cubic root of 12448012 is about 231.7572520400.

The spelling of 12448012 in words is "twelve million, four hundred forty-eight thousand, twelve".