2108794364 has 6 divisors (see below), whose sum is σ = 3690390144. Its totient is φ = 1054397180.

The previous prime is 2108794349. The next prime is 2108794367. The reversal of 2108794364 is 4634978012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108794367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263599292 + ... + 263599299.

It is an arithmetic number, because the mean of its divisors is an integer number (615065024).

Almost surely, 2^2108794364 is an apocalyptic number.

It is an amenable number.

2108794364 is a deficient number, since it is larger than the sum of its proper divisors (1581595780).

2108794364 is a wasteful number, since it uses less digits than its factorization.

2108794364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527198595 (or 527198593 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 2108794364 is about 45921.6110780099. The cubic root of 2108794364 is about 1282.3642753013.

The spelling of 2108794364 in words is "two billion, one hundred eight million, seven hundred ninety-four thousand, three hundred sixty-four".