2242546424 has 16 divisors (see below), whose sum is σ = 4235468400. Its totient is φ = 1113088192.

The previous prime is 2242546387. The next prime is 2242546429. The reversal of 2242546424 is 4246452422.

It is a super-3 number, since 3×2242546424³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242546429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021964 + ... + 1024155.

It is an arithmetic number, because the mean of its divisors is an integer number (264716775).

Almost surely, 2^2242546424 is an apocalyptic number.

It is an amenable number.

2242546424 is a deficient number, since it is larger than the sum of its proper divisors (1992921976).

2242546424 is a wasteful number, since it uses less digits than its factorization.

2242546424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046262 (or 2046258 counting only the distinct ones).

The product of its digits is 122880, while the sum is 35.

The square root of 2242546424 is about 47355.5321372276. The cubic root of 2242546424 is about 1308.9221411841.

Adding to 2242546424 its reverse (4246452422), we get a palindrome (6488998846).

The spelling of 2242546424 in words is "two billion, two hundred forty-two million, five hundred forty-six thousand, four hundred twenty-four".