4

4

natural number, composite number, deficient number, square number, even number, centered triangular number, tetrahedral number, power of two, strictly non-palindromic number, harshad number, semiprime, Trimorphic number, Motzkin number

Follows	3
Followed by	5
Prime factor	2
Opposite of	−4, ¼

diyau

(4) Suro lǝsawu nasara bǝ