2908130688 has 96 divisors (see below), whose sum is σ = 8678484360. Its totient is φ = 969366528.

The previous prime is 2908130629. The next prime is 2908130689. The reversal of 2908130688 is 8860318092.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2908130689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15645 + ... + 77852.

Almost surely, 2^2908130688 is an apocalyptic number.

It is an amenable number.

2908130688 is an abundant number, since it is smaller than the sum of its proper divisors (5770353672).

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

2908130688 is an frugal number, since it uses more digits than its factorization.

2908130688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93526 (or 93502 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 2908130688 is about 53927.0867746442. The cubic root of 2908130688 is about 1427.3746290706.

The spelling of 2908130688 in words is "two billion, nine hundred eight million, one hundred thirty thousand, six hundred eighty-eight".