Subtracting from 69752 its reverse (25796), we obtain a triangular number (43956 = T296).
It is a tau number, because it is divible by the number of its divisors (8).
It is an Ulam number.
It is a plaindrome in base 12.
It is a congruent number.
It is an unprimeable number.
69752 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
269752 is an apocalyptic number.
It is an amenable number.
69752 is a wasteful number, since it uses less digits than its factorization.
69752 is an evil number, because the sum of its binary digits is even.
The square root of 69752 is about 264.1060393100. The cubic root of 69752 is about 41.1641249904.
The spelling of 69752 in words is "sixty-nine thousand, seven hundred fifty-two".