50449127 has 4 divisors (see below), whose sum is σ = 50463336. Its totient is φ = 50434920.

The previous prime is 50449117. The next prime is 50449129. The reversal of 50449127 is 72194405.

It is a happy number.

50449127 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 50449127 - 2¹⁴ = 50432743 is a prime.

It is a super-2 number, since 2×50449127² = 5090228830124258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50449093 and 50449102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50449129) 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, 3353 + ... + 10589.

It is an arithmetic number, because the mean of its divisors is an integer number (12615834).

Almost surely, 2^50449127 is an apocalyptic number.

50449127 is a deficient number, since it is larger than the sum of its proper divisors (14209).

50449127 is an equidigital number, since it uses as much as digits as its factorization.

50449127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14208.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 50449127 is about 7102.7548880698. The cubic root of 50449127 is about 369.5029288149.

The spelling of 50449127 in words is "fifty million, four hundred forty-nine thousand, one hundred twenty-seven".