2708686080 has 216 divisors, whose sum is σ = 9780196608. Its totient is φ = 690843648.

The previous prime is 2708686063. The next prime is 2708686111. The reversal of 2708686080 is 806868072.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259849 + ... + 270071.

It is an arithmetic number, because the mean of its divisors is an integer number (45278688).

Almost surely, 2^2708686080 is an apocalyptic number.

2708686080 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 2708686080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4890098304).

2708686080 is an abundant number, since it is smaller than the sum of its proper divisors (7071510528).

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

2708686080 is a wasteful number, since it uses less digits than its factorization.

2708686080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10273 (or 10256 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 2708686080 is about 52045.0389566575. The cubic root of 2708686080 is about 1393.9682817377.

The spelling of 2708686080 in words is "two billion, seven hundred eight million, six hundred eighty-six thousand, eighty".