50424 has 32 divisors (see below), whose sum is σ = 138240. Its totient is φ = 15200.

The previous prime is 50423. The next prime is 50441. The reversal of 50424 is 42405.

50424 is nontrivially palindromic in base 7.

50424 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 (50423) 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, 169 + ... + 359.

It is an arithmetic number, because the mean of its divisors is an integer number (4320).

2⁵⁰⁴²⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69120).

50424 is an abundant number, since it is smaller than the sum of its proper divisors (87816).

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

50424 is a wasteful number, since it uses less digits than its factorization.

50424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 50424 is about 224.5528890930. The cubic root of 50424 is about 36.9441573000.

Adding to 50424 its reverse (42405), we get a palindrome (92829).

It can be divided in two parts, 504 and 24, that added together give a triangular number (528 = T₃₂).

The spelling of 50424 in words is "fifty thousand, four hundred twenty-four".