2241982028 has 24 divisors (see below), whose sum is σ = 4609390800. Its totient is φ = 940691520.

The previous prime is 2241982027. The next prime is 2241982069. The reversal of 2241982028 is 8202891422.

It is a junction number, because it is equal to n+sod(n) for n = 2241981982 and 2241982000.

It is not an unprimeable number, because it can be changed into a prime (2241982027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1959203 + ... + 1960346.

It is an arithmetic number, because the mean of its divisors is an integer number (192057950).

Almost surely, 2^2241982028 is an apocalyptic number.

It is an amenable number.

2241982028 is an abundant number, since it is smaller than the sum of its proper divisors (2367408772).

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

2241982028 is a wasteful number, since it uses less digits than its factorization.

2241982028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919577 (or 3919575 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 2241982028 is about 47349.5726274272. The cubic root of 2241982028 is about 1308.8123237021.

The spelling of 2241982028 in words is "two billion, two hundred forty-one million, nine hundred eighty-two thousand, twenty-eight".