50842 has 8 divisors (see below), whose sum is σ = 83232. Its totient is φ = 23100.

The previous prime is 50839. The next prime is 50849. The reversal of 50842 is 24805.

It is a happy number.

50842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (50849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134 + ... + 1177.

It is an arithmetic number, because the mean of its divisors is an integer number (10404).

2⁵⁰⁸⁴² is an apocalyptic number.

50842 is a deficient number, since it is larger than the sum of its proper divisors (32390).

50842 is a wasteful number, since it uses less digits than its factorization.

50842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 50842 is about 225.4817065751. The cubic root of 50842 is about 37.0459618739.

The spelling of 50842 in words is "fifty thousand, eight hundred forty-two".