2680488228 has 24 divisors (see below), whose sum is σ = 6823061280. Its totient is φ = 812269120.

The previous prime is 2680488193. The next prime is 2680488263. The reversal of 2680488228 is 8228840862.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2680488193) and next prime (2680488263).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10153233 + ... + 10153496.

It is an arithmetic number, because the mean of its divisors is an integer number (284294220).

Almost surely, 2^2680488228 is an apocalyptic number.

It is an amenable number.

2680488228 is an abundant number, since it is smaller than the sum of its proper divisors (4142573052).

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

2680488228 is a wasteful number, since it uses less digits than its factorization.

2680488228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20306747 (or 20306745 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The square root of 2680488228 is about 51773.4316807376. The cubic root of 2680488228 is about 1389.1142551536.

The spelling of 2680488228 in words is "two billion, six hundred eighty million, four hundred eighty-eight thousand, two hundred twenty-eight".