Square Enix has announced that the number of units delivered worldwide and digital copies sold of NieR: Automata have exceeded 1.5 million units.
The announcement comes almost three months away from reaching the milestone of one million pieces.

Recall that NieR: Automata was launched for the Playstation 4 in the land of the rising sun this past February 23, while the United States has come in 7 March, in Europe thethe same month, and 10 for PC, finally, 17.

Source: Gematsu