It is a tau number, because it is divible by the number of its divisors (18).
It is a plaindrome in base 14.
It is a zygodrome in base 2.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 3708.
3708 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
23708 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.
3708 is a wasteful number, since it uses less digits than its factorization.
3708 is an evil number, because the sum of its binary digits is even.
The square root of 3708 is about 60.8933493906. The cubic root of 3708 is about 15.4779429592.
Adding to 3708 its reverse (8073), we get a triangular number (11781 = T153).
The spelling of 3708 in words is "three thousand, seven hundred eight".