Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_26914076_4 (_number INTEGER, us_viewers__millions_ VARCHAR)
### Question:
What number episode in the season was watched by 0.49 million U.S. viewers? 
### Answer:
SELECT MAX(_number) FROM table_26914076_4 WHERE us_viewers__millions_ = "0.49"