If it were 530k from US spotify alone then it'd debut at #24 on the daily charts (based off yesterday's top 50) and there's well over half the day left. However, I'm pretty sure it's global plays not just US (When you hover the plays for any song I believe it displays global)
Those numbers are really good anyways though. It'll get easily over a million plays on day 1 worldwide, will be interesting to see just how high it gets.
The second week will be crucial radio wise, sales wise, streaming wise. The video and promo will give it a nice push. Hope it clicks with wide audiences!