2980228 has 12 divisors (see below), whose sum is σ = 5269852. Its totient is φ = 1474560.

The previous prime is 2980217. The next prime is 2980231. The reversal of 2980228 is 8220892.

2980228 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 1721344 + 1258884 = 1312^2 + 1122^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2980228.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3453 + ... + 4228.

2^2980228 is an apocalyptic number.

It is an amenable number.

2980228 is a deficient number, since it is larger than the sum of its proper divisors (2289624).

2980228 is a wasteful number, since it uses less digits than its factorization.

2980228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782 (or 7780 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2980228 is about 1726.3336873270. Note that the first 3 decimals coincide. The cubic root of 2980228 is about 143.9074121893.

The spelling of 2980228 in words is "two million, nine hundred eighty thousand, two hundred twenty-eight".