2242353550 has 144 divisors (see below), whose sum is σ = 4748321088. Its totient is φ = 784281600.

The previous prime is 2242353539. The next prime is 2242353557. The reversal of 2242353550 is 553532422.

2242353550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242353557) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 47709627 + ... + 47709673.

It is an arithmetic number, because the mean of its divisors is an integer number (32974452).

Almost surely, 2^2242353550 is an apocalyptic number.

2242353550 is an abundant number, since it is smaller than the sum of its proper divisors (2505967538).

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

2242353550 is a wasteful number, since it uses less digits than its factorization.

2242353550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2242353550 is about 47353.4956471009. The cubic root of 2242353550 is about 1308.8846147537.

Adding to 2242353550 its reverse (553532422), we get a palindrome (2795885972).

The spelling of 2242353550 in words is "two billion, two hundred forty-two million, three hundred fifty-three thousand, five hundred fifty".