2773707696 has 120 divisors (see below), whose sum is σ = 7915951680. Its totient is φ = 906467328.

The previous prime is 2773707667. The next prime is 2773707719. The reversal of 2773707696 is 6967073772.

It is a happy number.

2773707696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1785256 + ... + 1786808.

It is an arithmetic number, because the mean of its divisors is an integer number (65966264).

Almost surely, 2^2773707696 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 2773707696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3957975840).

2773707696 is an abundant number, since it is smaller than the sum of its proper divisors (5142243984).

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

2773707696 is a wasteful number, since it uses less digits than its factorization.

2773707696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 4667544, while the sum is 54.

The square root of 2773707696 is about 52666.0013291307. The cubic root of 2773707696 is about 1405.0342052521.

The spelling of 2773707696 in words is "two billion, seven hundred seventy-three million, seven hundred seven thousand, six hundred ninety-six".