4662 is a `hidden beast` number, since 4 + 662 = 666.
It is a plaindrome in base 11, base 15 and base 16.
It is a nialpdrome in base 6.
It is a congruent number.
4662 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
4662 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 4662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4662 is a wasteful number, since it uses less digits than its factorization.
4662 is an evil number, because the sum of its binary digits is even.
The square root of 4662 is about 68.2788400604. The cubic root of 4662 is about 16.7054209277.
Adding to 4662 its product of digits (288), we get a triangular number (4950 = T99).
The spelling of 4662 in words is "four thousand, six hundred sixty-two".