50344423 has 4 divisors (see below), whose sum is σ = 50361480. Its totient is φ = 50327368.

The previous prime is 50344417. The next prime is 50344439. The reversal of 50344423 is 32444305.

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 50344423 - 2⁹ = 50343911 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50344453) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2833 + ... + 10426.

It is an arithmetic number, because the mean of its divisors is an integer number (12590370).

Almost surely, 2^50344423 is an apocalyptic number.

50344423 is a deficient number, since it is larger than the sum of its proper divisors (17057).

50344423 is a wasteful number, since it uses less digits than its factorization.

50344423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17056.

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

The square root of 50344423 is about 7095.3803985410. The cubic root of 50344423 is about 369.2471250445.

Adding to 50344423 its reverse (32444305), we get a palindrome (82788728).

The spelling of 50344423 in words is "fifty million, three hundred forty-four thousand, four hundred twenty-three".