12005848 has 8 divisors (see below), whose sum is σ = 22510980. Its totient is φ = 6002920.

The previous prime is 12005843. The next prime is 12005857. The reversal of 12005848 is 84850021.

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 (12005843) 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 as a sum of consecutive naturals, namely, 750358 + ... + 750373.

Almost surely, 2^12005848 is an apocalyptic number.

It is an amenable number.

12005848 is a deficient number, since it is larger than the sum of its proper divisors (10505132).

12005848 is a wasteful number, since it uses less digits than its factorization.

12005848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500737 (or 1500733 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 12005848 is about 3464.9455984185. The cubic root of 12005848 is about 228.9800329647.

Adding to 12005848 its reverse (84850021), we get a palindrome (96855869).

The spelling of 12005848 in words is "twelve million, five thousand, eight hundred forty-eight".