50443132 has 12 divisors (see below), whose sum is σ = 88426576. Its totient is φ = 25178400.

The previous prime is 50443109. The next prime is 50443139. The reversal of 50443132 is 23134405.

50443132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50443139) 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 3 ways as a sum of consecutive naturals, for example, 8088 + ... + 12895.

Almost surely, 2^50443132 is an apocalyptic number.

It is an amenable number.

50443132 is a deficient number, since it is larger than the sum of its proper divisors (37983444).

50443132 is a wasteful number, since it uses less digits than its factorization.

50443132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21588 (or 21586 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 50443132 is about 7102.3328561818. The cubic root of 50443132 is about 369.4882919061.

Adding to 50443132 its reverse (23134405), we get a palindrome (73577537).

The spelling of 50443132 in words is "fifty million, four hundred forty-three thousand, one hundred thirty-two".