It is a congruent number.
Almost surely, 290486360 is an apocalyptic number.
90486360 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 90486360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154791000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90486360 is a wasteful number, since it uses less digits than its factorization.
90486360 is an odious number, because the sum of its binary digits is odd.
The square root of 90486360 is about 9512.4318657218. The cubic root of 90486360 is about 448.9462752537.
The spelling of 90486360 in words is "ninety million, four hundred eighty-six thousand, three hundred sixty".