12027448 has 8 divisors (see below), whose sum is σ = 22551480. Its totient is φ = 6013720.

The previous prime is 12027443. The next prime is 12027451. The reversal of 12027448 is 84472021.

12027448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12027443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751708 + ... + 751723.

It is an arithmetic number, because the mean of its divisors is an integer number (2818935).

Almost surely, 2^12027448 is an apocalyptic number.

It is an amenable number.

12027448 is a deficient number, since it is larger than the sum of its proper divisors (10524032).

12027448 is a wasteful number, since it uses less digits than its factorization.

12027448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503437 (or 1503433 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 12027448 is about 3468.0611297957. The cubic root of 12027448 is about 229.1172717931.

Adding to 12027448 its reverse (84472021), we get a palindrome (96499469).

The spelling of 12027448 in words is "twelve million, twenty-seven thousand, four hundred forty-eight".