12485846 has 16 divisors (see below), whose sum is σ = 19405008. Its totient is φ = 6021600.

The previous prime is 12485843. The next prime is 12485873. The reversal of 12485846 is 64858421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12485843) 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, 5501 + ... + 7431.

It is an arithmetic number, because the mean of its divisors is an integer number (1212813).

Almost surely, 2^12485846 is an apocalyptic number.

12485846 is a deficient number, since it is larger than the sum of its proper divisors (6919162).

12485846 is a wasteful number, since it uses less digits than its factorization.

12485846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047.

The product of its digits is 61440, while the sum is 38.

The square root of 12485846 is about 3533.5316611005. The cubic root of 12485846 is about 231.9918125331.

It can be divided in two parts, 12485 and 846, that added together give a palindrome (13331).

The spelling of 12485846 in words is "twelve million, four hundred eighty-five thousand, eight hundred forty-six".