It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 15 and base 16.
It is a nialpdrome in base 11 and base 12.
It is a zygodrome in base 11.
21452 is an apocalyptic number.
1452 is a gapful number since it is divisible by the number (12) 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 1452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1452 is a wasteful number, since it uses less digits than its factorization.
1452 is an evil number, because the sum of its binary digits is even.
The square root of 1452 is about 38.1051177665. The cubic root of 1452 is about 11.3237134824.
Multiplying 1452 by its sum of digits (12), we get a square (17424 = 1322).
1452 divided by its sum of digits (12) gives a palindrome (121).
Adding to 1452 its reverse (2541), we get a palindrome (3993).
Subtracting 1452 from its reverse (2541), we obtain a square (1089 = 332).
The spelling of 1452 in words is "one thousand, four hundred fifty-two".