606000660 has 24 divisors (see below), whose sum is σ = 1696802016. Its totient is φ = 161600160.

The previous prime is 606000643. The next prime is 606000701. The reversal of 606000660 is 66000606.

It is a self number, because there is not a number n which added to its sum of digits gives 606000660.

It is a congruent number.

It is an unprimeable number.

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, 5049946 + ... + 5050065.

It is an arithmetic number, because the mean of its divisors is an integer number (70700084).

Almost surely, 2^606000660 is an apocalyptic number.

606000660 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

606000660 is an abundant number, since it is smaller than the sum of its proper divisors (1090801356).

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

606000660 is a wasteful number, since it uses less digits than its factorization.

606000660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100023 (or 10100021 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 606000660 is about 24617.0806555123. The cubic root of 606000660 is about 846.2350949784.

The spelling of 606000660 in words is "six hundred six million, six hundred sixty", and thus it is an aban number.