2691675912 has 32 divisors (see below), whose sum is σ = 6893318880. Its totient is φ = 875341440.

The previous prime is 2691675893. The next prime is 2691675923. The reversal of 2691675912 is 2195761962.

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, 1366738 + ... + 1368705.

It is an arithmetic number, because the mean of its divisors is an integer number (215416215).

Almost surely, 2^2691675912 is an apocalyptic number.

It is an amenable number.

2691675912 is an abundant number, since it is smaller than the sum of its proper divisors (4201642968).

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

2691675912 is a wasteful number, since it uses less digits than its factorization.

2691675912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735493 (or 2735489 counting only the distinct ones).

The product of its digits is 408240, while the sum is 48.

The square root of 2691675912 is about 51881.3638217038. The cubic root of 2691675912 is about 1391.0441771967.

The spelling of 2691675912 in words is "two billion, six hundred ninety-one million, six hundred seventy-five thousand, nine hundred twelve".