9966649

Appears in sequences

• Squares composed of digits {4,6,9}.at n=8A053961
• a(n) is the largest n-digit square whose sum of digits is also a square.at n=6A180737
• Numbers k such that k^3 is the sum of two positive 5th powers.at n=32A291851
• Squares whose arithmetic mean of digits is 7 (i.e., the sum of digits is 7 times the number of digits).at n=13A316487