474

Number
$474$ (four hundred and seventy-four) is:


 * $2 \times 3 \times 79$


 * The $46$th noncototient after $10, 26, 34, 50, \ldots, 344, 346, 362, 366, 372, 386, 394, 404, 412, 436, 466, 470$:
 * $\nexists m \in \Z_{>0}: m - \phi \left({m}\right) = 474$
 * where $\phi \left({m}\right)$ denotes the Euler $\phi$ function