3756 is nontrivially palindromic in base 5.
It is a tau number, because it is divible by the number of its divisors (12).
It is a nialpdrome in base 12.
It is a zygodrome in base 5.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 3756.
It is an unprimeable number.
23756 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3756 is a wasteful number, since it uses less digits than its factorization.
3756 is an odious number, because the sum of its binary digits is odd.
The square root of 3756 is about 61.2862137842. The cubic root of 3756 is about 15.5444440679.
The spelling of 3756 in words is "three thousand, seven hundred fifty-six".