2271960876 has 48 divisors (see below), whose sum is σ = 5456919776. Its totient is φ = 735174144.

The previous prime is 2271960863. The next prime is 2271960881. The reversal of 2271960876 is 6780691722.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197310 + ... + 208506.

Almost surely, 2^2271960876 is an apocalyptic number.

It is an amenable number.

2271960876 is an abundant number, since it is smaller than the sum of its proper divisors (3184958900).

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

2271960876 is a wasteful number, since it uses less digits than its factorization.

2271960876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698 (or 11696 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 2271960876 is about 47665.0907478419. The cubic root of 2271960876 is about 1314.6201442514.

The spelling of 2271960876 in words is "two billion, two hundred seventy-one million, nine hundred sixty thousand, eight hundred seventy-six".