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_25721_3 (rank__cable_ INTEGER, total_viewers VARCHAR)
### Question:
What is the lowest cable rank of an episode with 1464000 viewers?
### Answer:
SELECT MIN(rank__cable_) FROM table_25721_3 WHERE total_viewers = 1464000