12441532 has 24 divisors (see below), whose sum is σ = 22543920. Its totient is φ = 6003840.

The previous prime is 12441521. The next prime is 12441547. The reversal of 12441532 is 23514421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17194 + ... + 17902.

It is an arithmetic number, because the mean of its divisors is an integer number (939330).

Almost surely, 2^12441532 is an apocalyptic number.

It is an amenable number.

12441532 is a deficient number, since it is larger than the sum of its proper divisors (10102388).

12441532 is a wasteful number, since it uses less digits than its factorization.

12441532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861 (or 859 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 12441532 is about 3527.2555903989. The cubic root of 12441532 is about 231.7170301513.

Adding to 12441532 its reverse (23514421), we get a palindrome (35955953).

The spelling of 12441532 in words is "twelve million, four hundred forty-one thousand, five hundred thirty-two".