On the basis of atomic numbers predict to which block the elements with atomic number 9, 37, 46 and 64 belongs to?

Atomic number 9 means it goes under the group 17, VIIA so it belongs to p - block. Atomic number 37 belongs to IA group so it belongs to s-block.
Atomic number 46 belongs to VIIIB group so it belongs to d-block.
Atomic number 64 belongs to f-block. Since it is a lanthanide.