CREATE TABLE table_57528 ("Episode" TEXT, "Air Date" TEXT, "Time slot  ( EST ) " TEXT, "Rating" FLOAT, "Share" FLOAT, "18-49  ( Rating/Share ) " TEXT, "Viewers  ( m ) " FLOAT, "Rank  ( Overall ) " TEXT)

What show that was aired on January 24, 2008 with a rating larger than 3.6 had the lowest viewers? How Many Viewers in the millions?
SELECT MIN("Viewers (m)") FROM table_57528 WHERE "Air Date" = 'january 24, 2008' AND "Rating" > '3.6'
SELECT MIN("Viewers (m)") FROM "table_57528" WHERE "Air Date" = 'january 24, 2008' AND "Rating" > '3.6'