50838 has 16 divisors (see below), whose sum is σ = 104880. Its totient is φ = 16416.

The previous prime is 50833. The next prime is 50839. The reversal of 50838 is 83805.

50838 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 (50833) 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, 108 + ... + 336.

It is an arithmetic number, because the mean of its divisors is an integer number (6555).

2⁵⁰⁸³⁸ is an apocalyptic number.

50838 is an abundant number, since it is smaller than the sum of its proper divisors (54042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52440).

50838 is a wasteful number, since it uses less digits than its factorization.

50838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 50838 is about 225.4728365014. The cubic root of 50838 is about 37.0449903167.

It can be divided in two parts, 50 and 838, that added together give a palindrome (888).

The spelling of 50838 in words is "fifty thousand, eight hundred thirty-eight".