2242055452 has 24 divisors (see below), whose sum is σ = 4829043296. Its totient is φ = 886966848.

The previous prime is 2242055447. The next prime is 2242055503. The reversal of 2242055452 is 2545502422.

It is a congruent number.

It is an unprimeable number.

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, 3079383 + ... + 3080110.

Almost surely, 2^2242055452 is an apocalyptic number.

It is an amenable number.

2242055452 is an abundant number, since it is smaller than the sum of its proper divisors (2586987844).

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

2242055452 is a wasteful number, since it uses less digits than its factorization.

2242055452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6159517 (or 6159515 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 2242055452 is about 47350.3479607067. The cubic root of 2242055452 is about 1308.8266112367.

Adding to 2242055452 its reverse (2545502422), we get a palindrome (4787557874).

The spelling of 2242055452 in words is "two billion, two hundred forty-two million, fifty-five thousand, four hundred fifty-two".