Adding to 1548 its reverse (8451), we get a palindrome (9999).
Subtracting 1548 from its reverse (8451), we obtain a triangular number (6903 = T117).
It is a tau number, because it is divible by the number of its divisors (18).
It is a plaindrome in base 11.
It is a nialpdrome in base 6, base 9, base 12 and base 13.
It is a zygodrome in base 2, base 6 and base 11.
It is a self number, because there is not a number n which added to its sum of digits gives 1548.
1548 is a gapful number since it is divisible by the number (18) 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 1548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1548 is a wasteful number, since it uses less digits than its factorization.
1548 is an evil number, because the sum of its binary digits is even.
The square root of 1548 is about 39.3446311458. The cubic root of 1548 is about 11.5679655193.
The spelling of 1548 in words is "one thousand, five hundred forty-eight".