12455848 has 32 divisors (see below), whose sum is σ = 24640200. Its totient is φ = 5893888.

The previous prime is 12455843. The next prime is 12455897. The reversal of 12455848 is 84855421.

It can be written as a sum of positive squares in 4 ways, for example, as 8054244 + 4401604 = 2838^2 + 2098^2 .

It is not an unprimeable number, because it can be changed into a prime (12455843) by changing a digit.

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, 11790 + ... + 12802.

Almost surely, 2^12455848 is an apocalyptic number.

It is an amenable number.

12455848 is a deficient number, since it is larger than the sum of its proper divisors (12184352).

12455848 is a wasteful number, since it uses less digits than its factorization.

12455848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101 (or 1097 counting only the distinct ones).

The product of its digits is 51200, while the sum is 37.

The square root of 12455848 is about 3529.2843467196. The cubic root of 12455848 is about 231.8058720899.

The spelling of 12455848 in words is "twelve million, four hundred fifty-five thousand, eight hundred forty-eight".