2275830578 has 54 divisors (see below), whose sum is σ = 4089010653. Its totient is φ = 947222640.

The previous prime is 2275830527. The next prime is 2275830581. The reversal of 2275830578 is 8750385722.

It is a happy number.

2275830578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1541583169 + 734247409 = 39263^2 + 27097^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33733.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 28807943 + ... + 28808021.

Almost surely, 2^2275830578 is an apocalyptic number.

2275830578 is a deficient number, since it is larger than the sum of its proper divisors (1813180075).

2275830578 is an frugal number, since it uses more digits than its factorization.

2275830578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 2275830578 is about 47705.6660995316. Note that the first 3 decimals coincide. The cubic root of 2275830578 is about 1315.3660935244.

The spelling of 2275830578 in words is "two billion, two hundred seventy-five million, eight hundred thirty thousand, five hundred seventy-eight".