2108814604 has 24 divisors (see below), whose sum is σ = 3986872848. Its totient is φ = 970221120.

The previous prime is 2108814581. The next prime is 2108814611. The reversal of 2108814604 is 4064188012.

It is a self number, because there is not a number n which added to its sum of digits gives 2108814604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47482 + ... + 80449.

It is an arithmetic number, because the mean of its divisors is an integer number (166119702).

Almost surely, 2^2108814604 is an apocalyptic number.

It is an amenable number.

2108814604 is a deficient number, since it is larger than the sum of its proper divisors (1878058244).

2108814604 is a wasteful number, since it uses less digits than its factorization.

2108814604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128265 (or 128263 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 2108814604 is about 45921.8314530246. The cubic root of 2108814604 is about 1282.3683779567.

The spelling of 2108814604 in words is "two billion, one hundred eight million, eight hundred fourteen thousand, six hundred four".