2242626546 has 32 divisors (see below), whose sum is σ = 4750138368. Its totient is φ = 704365200.

The previous prime is 2242626497. The next prime is 2242626571. The reversal of 2242626546 is 6456262422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112030 + ... + 130521.

It is an arithmetic number, because the mean of its divisors is an integer number (148441824).

Almost surely, 2^2242626546 is an apocalyptic number.

2242626546 is an abundant number, since it is smaller than the sum of its proper divisors (2507511822).

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

2242626546 is a wasteful number, since it uses less digits than its factorization.

2242626546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242646.

The product of its digits is 276480, while the sum is 39.

The square root of 2242626546 is about 47356.3780920796. The cubic root of 2242626546 is about 1308.9377294472.

Adding to 2242626546 its reverse (6456262422), we get a palindrome (8698888968).

The spelling of 2242626546 in words is "two billion, two hundred forty-two million, six hundred twenty-six thousand, five hundred forty-six".