575215300 has 72 divisors (see below), whose sum is σ = 1393473312. Its totient is φ = 204288000.

The previous prime is 575215273. The next prime is 575215309. The reversal of 575215300 is 3512575.

It is not an unprimeable number, because it can be changed into a prime (575215309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41220 + ... + 53380.

It is an arithmetic number, because the mean of its divisors is an integer number (19353796).

Almost surely, 2^575215300 is an apocalyptic number.

575215300 is a gapful number since it is divisible by the number (50) 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 575215300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696736656).

575215300 is an abundant number, since it is smaller than the sum of its proper divisors (818258012).

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

575215300 is a wasteful number, since it uses less digits than its factorization.

575215300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12229 (or 12222 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 575215300 is about 23983.6465117380. The cubic root of 575215300 is about 831.6555237687.

Adding to 575215300 its reverse (3512575), we get a palindrome (578727875).

The spelling of 575215300 in words is "five hundred seventy-five million, two hundred fifteen thousand, three hundred".