4691556

Appears in sequences

• Squares whose sum of digits as well as product of digits is a nonzero square.at n=29A061267
• Magic sums of 3 X 3 semimagic squares of squares whose rows, columns, and at least one of the two main diagonals sum to the same number.at n=19A271021
• Numbers m such that phi(m) = rad(m)^3, where phi is the Euler totient function (A000010) and rad is the squarefree kernel function (A007947).at n=8A328274
• Squares k such that phi(k) is a cube.at n=12A358051