12446848 has 16 divisors (see below), whose sum is σ = 24796710. Its totient is φ = 6223360.

The previous prime is 12446809. The next prime is 12446851. The reversal of 12446848 is 84864421.

12446848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12446784 + 64 = 3528^2 + 8^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48493 + ... + 48748.

Almost surely, 2^12446848 is an apocalyptic number.

It is an amenable number.

12446848 is a deficient number, since it is larger than the sum of its proper divisors (12349862).

12446848 is an frugal number, since it uses more digits than its factorization.

12446848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97255 (or 97243 counting only the distinct ones).

The product of its digits is 49152, while the sum is 37.

The square root of 12446848 is about 3528.0090702831. The cubic root of 12446848 is about 231.7500280257.

The spelling of 12446848 in words is "twelve million, four hundred forty-six thousand, eight hundred forty-eight".