It is a congruent number.
Almost surely, 29031680 is an apocalyptic number.
9031680 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9031680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18208593).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9031680 is a wasteful number, since it uses less digits than its factorization.
9031680 is an evil number, because the sum of its binary digits is even.
The square root of 9031680 is about 3005.2753617597. The cubic root of 9031680 is about 208.2521596650.
Adding to 9031680 its reverse (861309), we get a palindrome (9892989).
The spelling of 9031680 in words is "nine million, thirty-one thousand, six hundred eighty".