It is a happy number.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 85492.
It is a congruent number.
It is an unprimeable number.
285492 is an apocalyptic number.
It is an amenable number.
85492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85492 is a wasteful number, since it uses less digits than its factorization.
85492 is an evil number, because the sum of its binary digits is even.
The square root of 85492 is about 292.3901503129. The cubic root of 85492 is about 44.0529665172.
The spelling of 85492 in words is "eighty-five thousand, four hundred ninety-two".