2680212760 has 64 divisors (see below), whose sum is σ = 6164333280. Its totient is φ = 1048550400.

The previous prime is 2680212679. The next prime is 2680212767. The reversal of 2680212760 is 672120862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680212767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331324 + ... + 339316.

Almost surely, 2^2680212760 is an apocalyptic number.

2680212760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2680212760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3082166640).

2680212760 is an abundant number, since it is smaller than the sum of its proper divisors (3484120520).

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

2680212760 is a wasteful number, since it uses less digits than its factorization.

2680212760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8188 (or 8184 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2680212760 is about 51770.7712903719. The cubic root of 2680212760 is about 1389.0666680970.

The spelling of 2680212760 in words is "two billion, six hundred eighty million, two hundred twelve thousand, seven hundred sixty".