The season premiere of Total Divas last night on E! drew 556,000 viewers.
Seasons 1-4 regularly averaged over 1 million viewers. Season 5 started off strong (over 1 million), but quickly dropped to around the 600,000 viewer mark. Season 6 also averaged around 600,000, but started off stronger than this season, with 720,000 viewers for the season premiere. Check out historic viewer numbers on the Wikipedia page.
More Wednesday ratings: Showbuzz Daily