12255848 has 32 divisors (see below), whose sum is σ = 25297920. Its totient is φ = 5566000.

The previous prime is 12255847. The next prime is 12255871. The reversal of 12255848 is 84855221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12255847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10073 + ... + 11223.

It is an arithmetic number, because the mean of its divisors is an integer number (790560).

Almost surely, 2^12255848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12255848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12648960).

12255848 is an abundant number, since it is smaller than the sum of its proper divisors (13042072).

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

12255848 is a wasteful number, since it uses less digits than its factorization.

12255848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1164 counting only the distinct ones).

The product of its digits is 25600, while the sum is 35.

The square root of 12255848 is about 3500.8353288894. The cubic root of 12255848 is about 230.5584915310.

The spelling of 12255848 in words is "twelve million, two hundred fifty-five thousand, eight hundred forty-eight".