12427948 has 24 divisors (see below), whose sum is σ = 23559200. Its totient is φ = 5702400.

The previous prime is 12427939. The next prime is 12427951. The reversal of 12427948 is 84972421.

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 7 ways as a sum of consecutive naturals, for example, 9748 + ... + 10948.

Almost surely, 2^12427948 is an apocalyptic number.

It is an amenable number.

12427948 is a deficient number, since it is larger than the sum of its proper divisors (11131252).

12427948 is a wasteful number, since it uses less digits than its factorization.

12427948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417 (or 1415 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 12427948 is about 3525.3294881472. The cubic root of 12427948 is about 231.6326678077.

The spelling of 12427948 in words is "twelve million, four hundred twenty-seven thousand, nine hundred forty-eight".