2276879345 has 32 divisors (see below), whose sum is σ = 3106481280. Its totient is φ = 1592581824.

The previous prime is 2276879329. The next prime is 2276879359. The reversal of 2276879345 is 5439786722.

It is not a de Polignac number, because 2276879345 - 2⁴ = 2276879329 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443282 + ... + 448388.

It is an arithmetic number, because the mean of its divisors is an integer number (97077540).

Almost surely, 2^2276879345 is an apocalyptic number.

It is an amenable number.

2276879345 is a deficient number, since it is larger than the sum of its proper divisors (829601935).

2276879345 is an equidigital number, since it uses as much as digits as its factorization.

2276879345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5182 (or 5144 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 53.

The square root of 2276879345 is about 47716.6568925360. The cubic root of 2276879345 is about 1315.5681151092.

The spelling of 2276879345 in words is "two billion, two hundred seventy-six million, eight hundred seventy-nine thousand, three hundred forty-five".