Multipling 49284 by its product of digits (2304), we get a square (113550336 = 106562).
Subtracting from 49284 its reverse (48294), we obtain a triangular number (990 = T44).
The square root of 49284 is 222.
It is an unprimeable number.
49284 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
249284 is an apocalyptic number.
49284 is the 222-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49284
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49284 is a wasteful number, since it uses less digits than its factorization.
49284 is an evil number, because the sum of its binary digits is even.
The cubic root of 49284 is about 36.6636177446.
The spelling of 49284 in words is "forty-nine thousand, two hundred eighty-four".