2303692872 has 32 divisors (see below), whose sum is σ = 6202250880. Its totient is φ = 708828480.

The previous prime is 2303692843. The next prime is 2303692889. The reversal of 2303692872 is 2782963032.

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, 3691504 + ... + 3692127.

It is an arithmetic number, because the mean of its divisors is an integer number (193820340).

Almost surely, 2^2303692872 is an apocalyptic number.

It is an amenable number.

2303692872 is an abundant number, since it is smaller than the sum of its proper divisors (3898558008).

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

2303692872 is a wasteful number, since it uses less digits than its factorization.

2303692872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7383653 (or 7383649 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 2303692872 is about 47996.8006433762. The cubic root of 2303692872 is about 1320.7122097791.

The spelling of 2303692872 in words is "two billion, three hundred three million, six hundred ninety-two thousand, eight hundred seventy-two".