It is a tau number, because it is divible by the number of its divisors (48).
It is a nialpdrome in base 13.
It is a zygodrome in base 13.
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 92640.
292640 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92640 is a wasteful number, since it uses less digits than its factorization.
92640 is an evil number, because the sum of its binary digits is even.
The square root of 92640 is about 304.3681980759. The cubic root of 92640 is about 45.2480133027.
The spelling of 92640 in words is "ninety-two thousand, six hundred forty".