2094608768 has 64 divisors (see below), whose sum is σ = 4870540800. Its totient is φ = 878572032.

The previous prime is 2094608767. The next prime is 2094608771. The reversal of 2094608768 is 8678064902.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094608767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17243 + ... + 66981.

It is an arithmetic number, because the mean of its divisors is an integer number (76102200).

Almost surely, 2^2094608768 is an apocalyptic number.

2094608768 is a gapful number since it is divisible by the number (28) 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 2094608768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2435270400).

2094608768 is an abundant number, since it is smaller than the sum of its proper divisors (2775932032).

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

2094608768 is an equidigital number, since it uses as much as digits as its factorization.

2094608768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49807 (or 49795 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 2094608768 is about 45766.8959838877. The cubic root of 2094608768 is about 1279.4823688235.

The spelling of 2094608768 in words is "two billion, ninety-four million, six hundred eight thousand, seven hundred sixty-eight".