606466660 has 24 divisors (see below), whose sum is σ = 1274232960. Its totient is φ = 242462304.

The previous prime is 606466639. The next prime is 606466661. The reversal of 606466660 is 66664606.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39111 + ... + 52369.

It is an arithmetic number, because the mean of its divisors is an integer number (53093040).

Almost surely, 2^606466660 is an apocalyptic number.

It is an amenable number.

606466660 is an abundant number, since it is smaller than the sum of its proper divisors (667766300).

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

606466660 is a wasteful number, since it uses less digits than its factorization.

606466660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15555 (or 15553 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 606466660 is about 24626.5438094752. The cubic root of 606466660 is about 846.4519509120.

The spelling of 606466660 in words is "six hundred six million, four hundred sixty-six thousand, six hundred sixty".