4522222254 has 32 divisors (see below), whose sum is σ = 9977541120. Its totient is φ = 1354971200.

The previous prime is 4522222253. The next prime is 4522222267.

4522222254 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4522222254² = 40900988229145681032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522222253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379062 + ... + 390809.

It is an arithmetic number, because the mean of its divisors is an integer number (311798160).

Almost surely, 2^4522222254 is an apocalyptic number.

4522222254 is an abundant number, since it is smaller than the sum of its proper divisors (5455318866).

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

4522222254 is a wasteful number, since it uses less digits than its factorization.

4522222254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769976.

The product of its digits is 25600, while the sum is 30.

The square root of 4522222254 is about 67247.4702423816. The cubic root of 4522222254 is about 1653.6768026750.

It can be divided in two parts, 45222 and 22254, that added together give a palindrome (67476).

The spelling of 4522222254 in words is "four billion, five hundred twenty-two million, two hundred twenty-two thousand, two hundred fifty-four".