2453540222 has 16 divisors (see below), whose sum is σ = 4231876992. Its totient is φ = 1045065240.

The previous prime is 2453540207. The next prime is 2453540227. The reversal of 2453540222 is 2220453542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453540227) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 535304 + ... + 539867.

It is an arithmetic number, because the mean of its divisors is an integer number (264492312).

Almost surely, 2^2453540222 is an apocalyptic number.

2453540222 is a deficient number, since it is larger than the sum of its proper divisors (1778336770).

2453540222 is a wasteful number, since it uses less digits than its factorization.

2453540222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075343.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2453540222 is about 49533.2234162082. The cubic root of 2453540222 is about 1348.7487669581.

Adding to 2453540222 its reverse (2220453542), we get a palindrome (4673993764).

The spelling of 2453540222 in words is "two billion, four hundred fifty-three million, five hundred forty thousand, two hundred twenty-two".