2277882284 has 24 divisors (see below), whose sum is σ = 4011194880. Its totient is φ = 1131849936.

The previous prime is 2277882253. The next prime is 2277882289. The reversal of 2277882284 is 4822887722.

It is a super-2 number, since 2×2277882284² = 10377495399522113312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2277882289) 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 7 ways as a sum of consecutive naturals, for example, 438269 + ... + 443435.

It is an arithmetic number, because the mean of its divisors is an integer number (167133120).

Almost surely, 2^2277882284 is an apocalyptic number.

It is an amenable number.

2277882284 is a deficient number, since it is larger than the sum of its proper divisors (1733312596).

2277882284 is a wasteful number, since it uses less digits than its factorization.

2277882284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5837 (or 5835 counting only the distinct ones).

The product of its digits is 1605632, while the sum is 50.

The square root of 2277882284 is about 47727.1650530387. The cubic root of 2277882284 is about 1315.7612509303.

The spelling of 2277882284 in words is "two billion, two hundred seventy-seven million, eight hundred eighty-two thousand, two hundred eighty-four".