2259428208 has 40 divisors (see below), whose sum is σ = 5852304000. Its totient is φ = 751149504.

The previous prime is 2259428201. The next prime is 2259428219. The reversal of 2259428208 is 8028249522.

It is a self number, because there is not a number n which added to its sum of digits gives 2259428208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259428201) by changing a digit.

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, 43908 + ... + 80291.

It is an arithmetic number, because the mean of its divisors is an integer number (146307600).

Almost surely, 2^2259428208 is an apocalyptic number.

It is an amenable number.

2259428208 is an abundant number, since it is smaller than the sum of its proper divisors (3592875792).

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

2259428208 is a wasteful number, since it uses less digits than its factorization.

2259428208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124589 (or 124583 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 2259428208 is about 47533.4430480267. The cubic root of 2259428208 is about 1312.1984350613.

The spelling of 2259428208 in words is "two billion, two hundred fifty-nine million, four hundred twenty-eight thousand, two hundred eight".