575720130 has 64 divisors (see below), whose sum is σ = 1526646528. Its totient is φ = 138209280.

The previous prime is 575720129. The next prime is 575720141. The reversal of 575720130 is 31027575.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 12811 + ... + 36270.

It is an arithmetic number, because the mean of its divisors is an integer number (23853852).

Almost surely, 2^575720130 is an apocalyptic number.

575720130 is an abundant number, since it is smaller than the sum of its proper divisors (950926398).

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

575720130 is a wasteful number, since it uses less digits than its factorization.

575720130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49131.

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 575720130 is about 23994.1686665740. The cubic root of 575720130 is about 831.8987497366.

The spelling of 575720130 in words is "five hundred seventy-five million, seven hundred twenty thousand, one hundred thirty".