2280708768 has 96 divisors (see below), whose sum is σ = 6459711552. Its totient is φ = 700416000.

The previous prime is 2280708737. The next prime is 2280708791. The reversal of 2280708768 is 8678070822.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798543 + ... + 801393.

It is an arithmetic number, because the mean of its divisors is an integer number (67288662).

Almost surely, 2^2280708768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2280708768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3229855776).

2280708768 is an abundant number, since it is smaller than the sum of its proper divisors (4179002784).

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

2280708768 is a wasteful number, since it uses less digits than its factorization.

2280708768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518 (or 3510 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 48.

The square root of 2280708768 is about 47756.7667247271. The cubic root of 2280708768 is about 1316.3052417227.

The spelling of 2280708768 in words is "two billion, two hundred eighty million, seven hundred eight thousand, seven hundred sixty-eight".