50432443 has 8 divisors (see below), whose sum is σ = 53467520. Its totient is φ = 47485440.

The previous prime is 50432429. The next prime is 50432453. The reversal of 50432443 is 34423405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50432443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50432413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20838 + ... + 23131.

It is an arithmetic number, because the mean of its divisors is an integer number (6683440).

Almost surely, 2^50432443 is an apocalyptic number.

50432443 is a deficient number, since it is larger than the sum of its proper divisors (3035077).

50432443 is a wasteful number, since it uses less digits than its factorization.

50432443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44037.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 50432443 is about 7101.5803170844. The cubic root of 50432443 is about 369.4621916278.

Adding to 50432443 its reverse (34423405), we get a palindrome (84855848).

The spelling of 50432443 in words is "fifty million, four hundred thirty-two thousand, four hundred forty-three".