2680281360 has 160 divisors (see below), whose sum is σ = 9718128000. Its totient is φ = 677113344.

The previous prime is 2680281349. The next prime is 2680281367. The reversal of 2680281360 is 631820862.

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

It is not an unprimeable number, because it can be changed into a prime (2680281367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8386 + ... + 73694.

It is an arithmetic number, because the mean of its divisors is an integer number (60738300).

Almost surely, 2^2680281360 is an apocalyptic number.

2680281360 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 2680281360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4859064000).

2680281360 is an abundant number, since it is smaller than the sum of its proper divisors (7037846640).

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

2680281360 is a wasteful number, since it uses less digits than its factorization.

2680281360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65350 (or 65338 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2680281360 is about 51771.4338221379. The cubic root of 2680281360 is about 1389.0785190418.

The spelling of 2680281360 in words is "two billion, six hundred eighty million, two hundred eighty-one thousand, three hundred sixty".