2020530204 has 192 divisors, whose sum is σ = 6565708800. Its totient is φ = 522028800.

The previous prime is 2020530191. The next prime is 2020530209. The reversal of 2020530204 is 4020350202.

2020530204 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020530209) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1903834 + ... + 1904894.

It is an arithmetic number, because the mean of its divisors is an integer number (34196400).

Almost surely, 2^2020530204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020530204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3282854400).

2020530204 is an abundant number, since it is smaller than the sum of its proper divisors (4545178596).

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

2020530204 is a wasteful number, since it uses less digits than its factorization.

2020530204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321 (or 1313 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2020530204 is about 44950.3081635710. The cubic root of 2020530204 is about 1264.2174549432.

Adding to 2020530204 its reverse (4020350202), we get a palindrome (6040880406).

The spelling of 2020530204 in words is "two billion, twenty million, five hundred thirty thousand, two hundred four".