2606066260 has 24 divisors (see below), whose sum is σ = 6254559360. Its totient is φ = 893508384.

The previous prime is 2606066209. The next prime is 2606066263. The reversal of 2606066260 is 626606062.

It is a happy number.

2606066260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606066263) 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, 9307240 + ... + 9307519.

It is an arithmetic number, because the mean of its divisors is an integer number (260606640).

Almost surely, 2^2606066260 is an apocalyptic number.

2606066260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2606066260 is an abundant number, since it is smaller than the sum of its proper divisors (3648493100).

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

2606066260 is a wasteful number, since it uses less digits than its factorization.

2606066260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18614775 (or 18614773 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 2606066260 is about 51049.6450526348. The cubic root of 2606066260 is about 1376.1374627464.

The spelling of 2606066260 in words is "two billion, six hundred six million, sixty-six thousand, two hundred sixty".