575426320 has 40 divisors (see below), whose sum is σ = 1528991424. Its totient is φ = 197288832.

The previous prime is 575426317. The next prime is 575426321. The reversal of 575426320 is 23624575.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×575426320² = 662230899497484800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (575426321) 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 7 ways as a sum of consecutive naturals, for example, 513214 + ... + 514333.

Almost surely, 2^575426320 is an apocalyptic number.

It is an amenable number.

575426320 is an abundant number, since it is smaller than the sum of its proper divisors (953565104).

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

575426320 is a wasteful number, since it uses less digits than its factorization.

575426320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027567 (or 1027561 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 575426320 is about 23988.0453559685. The cubic root of 575426320 is about 831.7572100374.

The spelling of 575426320 in words is "five hundred seventy-five million, four hundred twenty-six thousand, three hundred twenty".