2275830520 has 16 divisors (see below), whose sum is σ = 5120618760. Its totient is φ = 910332192.

The previous prime is 2275830493. The next prime is 2275830527. The reversal of 2275830520 is 250385722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275830527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28447842 + ... + 28447921.

Almost surely, 2^2275830520 is an apocalyptic number.

2275830520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2275830520 is an abundant number, since it is smaller than the sum of its proper divisors (2844788240).

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

2275830520 is a wasteful number, since it uses less digits than its factorization.

2275830520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56895774 (or 56895770 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2275830520 is about 47705.6654916374. The cubic root of 2275830520 is about 1315.3660823503.

The spelling of 2275830520 in words is "two billion, two hundred seventy-five million, eight hundred thirty thousand, five hundred twenty".