A sportswear manufacturer is introducing a new line of sneakers. To introduce the new line, the company must pay out a fixed cost of $1.5 million for advertising and equipment, plus there is a cost of 40 cents per pair of sneakers manufactured. It plans to sell the sneakers for $75 per pair. Let x be the number of pairs of sneakers manufactured. What is the total revenue at breakeven? Give your answer to the nearest thousand.