606555560 has 32 divisors (see below), whose sum is σ = 1469732040. Its totient is φ = 223958784.

The previous prime is 606555533. The next prime is 606555569. The reversal of 606555560 is 65555606.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 482856676 + 123698884 = 21974^2 + 11122^2 .

It is not an unprimeable number, because it can be changed into a prime (606555569) 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, 582707 + ... + 583746.

Almost surely, 2^606555560 is an apocalyptic number.

It is an amenable number.

606555560 is an abundant number, since it is smaller than the sum of its proper divisors (863176480).

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

606555560 is a wasteful number, since it uses less digits than its factorization.

606555560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166477 (or 1166473 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The square root of 606555560 is about 24628.3487063181. The cubic root of 606555560 is about 846.4933084489.

The spelling of 606555560 in words is "six hundred six million, five hundred fifty-five thousand, five hundred sixty".