2242054554 has 64 divisors (see below), whose sum is σ = 4945536000. Its totient is φ = 674444288.

The previous prime is 2242054531. The next prime is 2242054589. The reversal of 2242054554 is 4554502422.

It is a super-2 number, since 2×2242054554² = 10053617246224277832, which contains 22 as substring.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 438199 + ... + 443285.

It is an arithmetic number, because the mean of its divisors is an integer number (77274000).

Almost surely, 2^2242054554 is an apocalyptic number.

2242054554 is an abundant number, since it is smaller than the sum of its proper divisors (2703481446).

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

2242054554 is a wasteful number, since it uses less digits than its factorization.

2242054554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287.

The product of its (nonzero) digits is 64000, while the sum is 33.

The square root of 2242054554 is about 47350.3384781989. The cubic root of 2242054554 is about 1308.8264364972.

Adding to 2242054554 its reverse (4554502422), we get a palindrome (6796556976).

The spelling of 2242054554 in words is "two billion, two hundred forty-two million, fifty-four thousand, five hundred fifty-four".