4422524020 has 12 divisors (see below), whose sum is σ = 9287300484. Its totient is φ = 1769009600.

The previous prime is 4422523969. The next prime is 4422524021. The reversal of 4422524020 is 204252244.

It can be written as a sum of positive squares in 2 ways, for example, as 3301881444 + 1120642576 = 57462^2 + 33476^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422524021) 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, 110563081 + ... + 110563120.

It is an arithmetic number, because the mean of its divisors is an integer number (773941707).

Almost surely, 2^4422524020 is an apocalyptic number.

It is an amenable number.

4422524020 is an abundant number, since it is smaller than the sum of its proper divisors (4864776464).

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

4422524020 is a wasteful number, since it uses less digits than its factorization.

4422524020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221126210 (or 221126208 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 4422524020 is about 66502.0602688368. The cubic root of 4422524020 is about 1641.4339060462.

Adding to 4422524020 its reverse (204252244), we get a palindrome (4626776264).

The spelling of 4422524020 in words is "four billion, four hundred twenty-two million, five hundred twenty-four thousand, twenty".