4538834922 has 16 divisors (see below), whose sum is σ = 9089422560. Its totient is φ = 1510986192.

The previous prime is 4538834917. The next prime is 4538834929. The reversal of 4538834922 is 2294388354.

It is not an unprimeable number, because it can be changed into a prime (4538834929) 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, 484672 + ... + 493947.

It is an arithmetic number, because the mean of its divisors is an integer number (568088910).

Almost surely, 2^4538834922 is an apocalyptic number.

4538834922 is an abundant number, since it is smaller than the sum of its proper divisors (4550587638).

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

4538834922 is a wasteful number, since it uses less digits than its factorization.

4538834922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979397.

The product of its digits is 1658880, while the sum is 48.

The square root of 4538834922 is about 67370.8759183076. The cubic root of 4538834922 is about 1655.6992900443.

The spelling of 4538834922 in words is "four billion, five hundred thirty-eight million, eight hundred thirty-four thousand, nine hundred twenty-two".