12852444 has 24 divisors (see below), whose sum is σ = 32715648. Its totient is φ = 3894640.

The previous prime is 12852421. The next prime is 12852473. The reversal of 12852444 is 44425821.

It is a congruent number.

It is an unprimeable number.

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, 48552 + ... + 48815.

It is an arithmetic number, because the mean of its divisors is an integer number (1363152).

Almost surely, 2^12852444 is an apocalyptic number.

It is an amenable number.

12852444 is an abundant number, since it is smaller than the sum of its proper divisors (19863204).

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

12852444 is a wasteful number, since it uses less digits than its factorization.

12852444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97385 (or 97383 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 12852444 is about 3585.0305438029. The cubic root of 12852444 is about 234.2404570382.

The spelling of 12852444 in words is "twelve million, eight hundred fifty-two thousand, four hundred forty-four".