It is a happy number.
It is a nialpdrome in base 9 and base 15.
It is a zygodrome in base 15.
It is a congruent number.
250544 is an apocalyptic number.
50544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50544 is a wasteful number, since it uses less digits than its factorization.
50544 is an odious number, because the sum of its binary digits is odd.
The square root of 50544 is about 224.8199279423. The cubic root of 50544 is about 36.9734408865.
The spelling of 50544 in words is "fifty thousand, five hundred forty-four".