2276564516 has 12 divisors (see below), whose sum is σ = 3984485232. Its totient is φ = 1138140168.

The previous prime is 2276564513. The next prime is 2276564551. The reversal of 2276564516 is 6154656722.

It is not an unprimeable number, because it can be changed into a prime (2276564513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5891 + ... + 67733.

It is an arithmetic number, because the mean of its divisors is an integer number (332040436).

Almost surely, 2^2276564516 is an apocalyptic number.

It is an amenable number.

2276564516 is a deficient number, since it is larger than the sum of its proper divisors (1707920716).

2276564516 is a wasteful number, since it uses less digits than its factorization.

2276564516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71050 (or 71048 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 2276564516 is about 47713.3578361448. The cubic root of 2276564516 is about 1315.5074768374.

The spelling of 2276564516 in words is "two billion, two hundred seventy-six million, five hundred sixty-four thousand, five hundred sixteen".