2322020536 has 16 divisors (see below), whose sum is σ = 4749587640. Its totient is φ = 1055463840.

The previous prime is 2322020521. The next prime is 2322020537. The reversal of 2322020536 is 6350202232.

It is a self number, because there is not a number n which added to its sum of digits gives 2322020536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322020537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13193211 + ... + 13193386.

Almost surely, 2^2322020536 is an apocalyptic number.

It is an amenable number.

2322020536 is an abundant number, since it is smaller than the sum of its proper divisors (2427567104).

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

2322020536 is a wasteful number, since it uses less digits than its factorization.

2322020536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26386614 (or 26386610 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2322020536 is about 48187.3482980751. The cubic root of 2322020536 is about 1324.2053925112.

Adding to 2322020536 its reverse (6350202232), we get a palindrome (8672222768).

The spelling of 2322020536 in words is "two billion, three hundred twenty-two million, twenty thousand, five hundred thirty-six".