4562121822 has 16 divisors (see below), whose sum is σ = 9153585792. Its totient is φ = 1515816920.

The previous prime is 4562121799. The next prime is 4562121847. The reversal of 4562121822 is 2281212654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220568 + ... + 1224299.

It is an arithmetic number, because the mean of its divisors is an integer number (572099112).

Almost surely, 2^4562121822 is an apocalyptic number.

4562121822 is an abundant number, since it is smaller than the sum of its proper divisors (4591463970).

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

4562121822 is a wasteful number, since it uses less digits than its factorization.

4562121822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445183.

The product of its digits is 15360, while the sum is 33.

The square root of 4562121822 is about 67543.4809733700. The cubic root of 4562121822 is about 1658.5260325342.

The spelling of 4562121822 in words is "four billion, five hundred sixty-two million, one hundred twenty-one thousand, eight hundred twenty-two".