No problem, we've got 5599 and 8684 to multiply
5599 × 8684 = 8684 × (5599)
+ 8684 × 9 giving us 78156
+ 8684 × 90 giving us 781560
+ 8684 × 500 giving us 4342000
+ 8684 × 5000 resulting in 43420000

= 48621716
