2276691632 has 20 divisors (see below), whose sum is σ = 4563197520. Its totient is φ = 1099092288.

The previous prime is 2276691581. The next prime is 2276691643. The reversal of 2276691632 is 2361966722.

2276691632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2452868 + ... + 2453795.

It is an arithmetic number, because the mean of its divisors is an integer number (228159876).

Almost surely, 2^2276691632 is an apocalyptic number.

It is an amenable number.

2276691632 is an abundant number, since it is smaller than the sum of its proper divisors (2286505888).

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

2276691632 is a wasteful number, since it uses less digits than its factorization.

2276691632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906700 (or 4906694 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 2276691632 is about 47714.6898973471. The cubic root of 2276691632 is about 1315.5319609428.

The spelling of 2276691632 in words is "two billion, two hundred seventy-six million, six hundred ninety-one thousand, six hundred thirty-two".