73746 is nontrivially palindromic in base 8.
It is a zygodrome in base 8.
It is a congruent number.
It is an unprimeable number.
273746 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73746 is a wasteful number, since it uses less digits than its factorization.
73746 is an evil number, because the sum of its binary digits is even.
The square root of 73746 is about 271.5621475832. The cubic root of 73746 is about 41.9352744534.
Subtracting from 73746 its reverse (64737), we obtain a palindrome (9009).
The spelling of 73746 in words is "seventy-three thousand, seven hundred forty-six".