Jacob works in a factory and his regular rate is $ 500. His company has two shifts and he works at night since he has trouble sleeping at night. By the end of the week (september 28), he worked 48 hours and earned 1/2 of his regular rate as overtime premium. He is currently paid a shift premium of $50 per hour because his company's location is dangerous.

How much is the gross pay of the Jacob for the said week?