It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a nialpdrome in base 6 and base 10.
It is a congruent number.
25400 is an apocalyptic number.
5400 is a gapful number since it is divisible by the number (50) 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 5400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5400 is a wasteful number, since it uses less digits than its factorization.
5400 is an odious number, because the sum of its binary digits is odd.
The square root of 5400 is about 73.4846922835. The cubic root of 5400 is about 17.5441064293.
Adding to 5400 its reverse (45), we get a palindrome (5445).
5400 divided by its reverse (45) gives a triangular number (120 = T15).
The spelling of 5400 in words is "five thousand, four hundred".