50444743 has 4 divisors (see below), whose sum is σ = 51271768. Its totient is φ = 49617720.

The previous prime is 50444741. The next prime is 50444749. The reversal of 50444743 is 34744405.

50444743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50444743 - 2¹ = 50444741 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50444741) 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, 413421 + ... + 413542.

It is an arithmetic number, because the mean of its divisors is an integer number (12817942).

Almost surely, 2^50444743 is an apocalyptic number.

50444743 is a deficient number, since it is larger than the sum of its proper divisors (827025).

50444743 is an equidigital number, since it uses as much as digits as its factorization.

50444743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827024.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 50444743 is about 7102.4462687162. The cubic root of 50444743 is about 369.4922253078.

The spelling of 50444743 in words is "fifty million, four hundred forty-four thousand, seven hundred forty-three".