2242595328 has 80 divisors (see below), whose sum is σ = 5984468160. Its totient is φ = 746274816.

The previous prime is 2242595323. The next prime is 2242595339. The reversal of 2242595328 is 8235952422.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242595328.

It is not an unprimeable number, because it can be changed into a prime (2242595323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1549101 + ... + 1550547.

It is an arithmetic number, because the mean of its divisors is an integer number (74805852).

Almost surely, 2^2242595328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2242595328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2992234080).

2242595328 is an abundant number, since it is smaller than the sum of its proper divisors (3741872832).

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

2242595328 is a wasteful number, since it uses less digits than its factorization.

2242595328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477 (or 2461 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 2242595328 is about 47356.0484837998. The cubic root of 2242595328 is about 1308.9316558237.

The spelling of 2242595328 in words is "two billion, two hundred forty-two million, five hundred ninety-five thousand, three hundred twenty-eight".