2020548240 has 200 divisors, whose sum is σ = 7108295040. Its totient is φ = 531857664.

The previous prime is 2020548223. The next prime is 2020548307. The reversal of 2020548240 is 428450202.

It is a happy number.

2020548240 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 (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 509947 + ... + 513893.

Almost surely, 2^2020548240 is an apocalyptic number.

2020548240 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 2020548240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3554147520).

2020548240 is an abundant number, since it is smaller than the sum of its proper divisors (5087746800).

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

2020548240 is a wasteful number, since it uses less digits than its factorization.

2020548240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051 (or 4036 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 2020548240 is about 44950.5087846623. The cubic root of 2020548240 is about 1264.2212165562.

Adding to 2020548240 its reverse (428450202), we get a palindrome (2448998442).

The spelling of 2020548240 in words is "two billion, twenty million, five hundred forty-eight thousand, two hundred forty".