12850044 has 24 divisors (see below), whose sum is σ = 30396240. Its totient is φ = 4224384.

The previous prime is 12850043. The next prime is 12850049. The reversal of 12850044 is 44005821.

It is a junction number, because it is equal to n+sod(n) for n = 12849996 and 12850023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6459 + ... + 8210.

It is an arithmetic number, because the mean of its divisors is an integer number (1266510).

Almost surely, 2^12850044 is an apocalyptic number.

It is an amenable number.

12850044 is an abundant number, since it is smaller than the sum of its proper divisors (17546196).

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

12850044 is a wasteful number, since it uses less digits than its factorization.

12850044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14749 (or 14747 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 12850044 is about 3584.6958029936. The cubic root of 12850044 is about 234.2258758401.

Adding to 12850044 its reverse (44005821), we get a palindrome (56855865).

The spelling of 12850044 in words is "twelve million, eight hundred fifty thousand, forty-four".