12285248 has 28 divisors (see below), whose sum is σ = 25664160. Its totient is φ = 5818752.

The previous prime is 12285239. The next prime is 12285253. The reversal of 12285248 is 84258221.

12285248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3836 + ... + 6267.

Almost surely, 2^12285248 is an apocalyptic number.

It is an amenable number.

12285248 is an abundant number, since it is smaller than the sum of its proper divisors (13378912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12285248 is a wasteful number, since it uses less digits than its factorization.

12285248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10134 (or 10124 counting only the distinct ones).

The product of its digits is 10240, while the sum is 32.

The square root of 12285248 is about 3505.0318115532. The cubic root of 12285248 is about 230.7427030931.

The spelling of 12285248 in words is "twelve million, two hundred eighty-five thousand, two hundred forty-eight".