Math Problem Solver

Original numbers in ascending order: $167444$, $590871$, $619287$, $634588$, $2507750$, $4024380$, $5451188$
Sum: $13995508$
Mean: $\frac{13995508}{7} \approx 1999358.2857$
Sample standard deviation: $\frac{13 \sqrt{1226509843937}}{7} \approx 2056746.8053$
Median: $634588$
Mode: No mode