570800020 has 48 divisors (see below), whose sum is σ = 1397894400. Its totient is φ = 195700512.

The previous prime is 570799969. The next prime is 570800023. The reversal of 570800020 is 20008075.

It is a junction number, because it is equal to n+sod(n) for n = 570799964 and 570800000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (570800023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34744 + ... + 48463.

It is an arithmetic number, because the mean of its divisors is an integer number (29122800).

Almost surely, 2^570800020 is an apocalyptic number.

It is an amenable number.

570800020 is an abundant number, since it is smaller than the sum of its proper divisors (827094380).

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

570800020 is a wasteful number, since it uses less digits than its factorization.

570800020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83237 (or 83221 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 570800020 is about 23891.4214729890. The cubic root of 570800020 is about 829.5221616920.

Adding to 570800020 its reverse (20008075), we get a palindrome (590808095).

The spelling of 570800020 in words is "five hundred seventy million, eight hundred thousand, twenty".