2020424200 has 96 divisors (see below), whose sum is σ = 4909005000. Its totient is φ = 772352000.

The previous prime is 2020424191. The next prime is 2020424201. The reversal of 2020424200 is 24240202.

It can be written as a sum of positive squares in 12 ways, for example, as 79316836 + 1941107364 = 8906^2 + 44058^2 .

It is a super-2 number, since 2×2020424200² = 8164227895891280000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020424201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 584076 + ... + 587524.

Almost surely, 2^2020424200 is an apocalyptic number.

2020424200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020424200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2454502500).

2020424200 is an abundant number, since it is smaller than the sum of its proper divisors (2888580800).

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

2020424200 is a wasteful number, since it uses less digits than its factorization.

2020424200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595 (or 3586 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2020424200 is about 44949.1290238198. The cubic root of 2020424200 is about 1264.1953461504.

Adding to 2020424200 its reverse (24240202), we get a palindrome (2044664402).

The spelling of 2020424200 in words is "two billion, twenty million, four hundred twenty-four thousand, two hundred".