575129990 has 8 divisors (see below), whose sum is σ = 1035234000. Its totient is φ = 230051992.

The previous prime is 575129987. The next prime is 575129999. The reversal of 575129990 is 99921575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575129999) 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 3 ways as a sum of consecutive naturals, for example, 28756490 + ... + 28756509.

It is an arithmetic number, because the mean of its divisors is an integer number (129404250).

Almost surely, 2^575129990 is an apocalyptic number.

575129990 is a deficient number, since it is larger than the sum of its proper divisors (460104010).

575129990 is a wasteful number, since it uses less digits than its factorization.

575129990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57513006.

The product of its (nonzero) digits is 255150, while the sum is 47.

The square root of 575129990 is about 23981.8679422600. The cubic root of 575129990 is about 831.6144075464.

The spelling of 575129990 in words is "five hundred seventy-five million, one hundred twenty-nine thousand, nine hundred ninety".