607988660 has 24 divisors (see below), whose sum is σ = 1279703040. Its totient is φ = 242637984.

The previous prime is 607988627. The next prime is 607988669. The reversal of 607988660 is 66889706.

607988660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 607988599 and 607988608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607988669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25844 + ... + 43403.

It is an arithmetic number, because the mean of its divisors is an integer number (53320960).

Almost surely, 2^607988660 is an apocalyptic number.

It is an amenable number.

607988660 is an abundant number, since it is smaller than the sum of its proper divisors (671714380).

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

607988660 is a wasteful number, since it uses less digits than its factorization.

607988660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69695 (or 69693 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 607988660 is about 24657.4260619392. The cubic root of 607988660 is about 847.1594499060.

The spelling of 607988660 in words is "six hundred seven million, nine hundred eighty-eight thousand, six hundred sixty".