2022522736 has 20 divisors (see below), whose sum is σ = 4220071912. Its totient is φ = 933471936.

The previous prime is 2022522721. The next prime is 2022522737. The reversal of 2022522736 is 6372252202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2022522698 and 2022522707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022522737) 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 3 ways as a sum of consecutive naturals, for example, 4861626 + ... + 4862041.

Almost surely, 2^2022522736 is an apocalyptic number.

2022522736 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2022522736 is an abundant number, since it is smaller than the sum of its proper divisors (2197549176).

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

2022522736 is a wasteful number, since it uses less digits than its factorization.

2022522736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9723688 (or 9723682 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2022522736 is about 44972.4664211337. The cubic root of 2022522736 is about 1264.6328848722.

Adding to 2022522736 its reverse (6372252202), we get a palindrome (8394774938).

The spelling of 2022522736 in words is "two billion, twenty-two million, five hundred twenty-two thousand, seven hundred thirty-six".