606466668 has 96 divisors (see below), whose sum is σ = 1526063616. Its totient is φ = 186988032.

The previous prime is 606466661. The next prime is 606466753. The reversal of 606466668 is 866664606.

It is not an unprimeable number, because it can be changed into a prime (606466661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1625730 + ... + 1626102.

It is an arithmetic number, because the mean of its divisors is an integer number (15896496).

Almost surely, 2^606466668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606466668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (763031808).

606466668 is an abundant number, since it is smaller than the sum of its proper divisors (919596948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606466668 is a wasteful number, since it uses less digits than its factorization.

606466668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 48.

The square root of 606466668 is about 24626.5439719015. The cubic root of 606466668 is about 846.4519546339.

The spelling of 606466668 in words is "six hundred six million, four hundred sixty-six thousand, six hundred sixty-eight".