2606555676 has 24 divisors (see below), whose sum is σ = 6144666640. Its totient is φ = 859894272.

The previous prime is 2606555663. The next prime is 2606555713. The reversal of 2606555676 is 6765556062.

2606555676 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1118491 + ... + 1120818.

Almost surely, 2^2606555676 is an apocalyptic number.

It is an amenable number.

2606555676 is an abundant number, since it is smaller than the sum of its proper divisors (3538110964).

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

2606555676 is a wasteful number, since it uses less digits than its factorization.

2606555676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239413 (or 2239411 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 48.

The square root of 2606555676 is about 51054.4383575023. The cubic root of 2606555676 is about 1376.2236029885.

The spelling of 2606555676 in words is "two billion, six hundred six million, five hundred fifty-five thousand, six hundred seventy-six".