2680302708 has 36 divisors (see below), whose sum is σ = 6803344548. Its totient is φ = 889724160.

The previous prime is 2680302707. The next prime is 2680302719. The reversal of 2680302708 is 8072030862.

It is a happy number.

2680302708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1004382864 + 1675919844 = 31692^2 + 40938^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2680302701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145791 + ... + 163142.

It is an arithmetic number, because the mean of its divisors is an integer number (188981793).

Almost surely, 2^2680302708 is an apocalyptic number.

It is an amenable number.

2680302708 is an abundant number, since it is smaller than the sum of its proper divisors (4123041840).

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

2680302708 is a wasteful number, since it uses less digits than its factorization.

2680302708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309184 (or 309179 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2680302708 is about 51771.6399972031. The cubic root of 2680302708 is about 1389.0822069593.

The spelling of 2680302708 in words is "two billion, six hundred eighty million, three hundred two thousand, seven hundred eight".