575530656 has 96 divisors (see below), whose sum is σ = 1583826048. Its totient is φ = 182645760.

The previous prime is 575530649. The next prime is 575530667. The reversal of 575530656 is 656035575.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

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, 611146 + ... + 612086.

It is an arithmetic number, because the mean of its divisors is an integer number (16498188).

Almost surely, 2^575530656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 575530656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791913024).

575530656 is an abundant number, since it is smaller than the sum of its proper divisors (1008295392).

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

575530656 is a wasteful number, since it uses less digits than its factorization.

575530656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 42.

The square root of 575530656 is about 23990.2200073280. The cubic root of 575530656 is about 831.8074782603.

The spelling of 575530656 in words is "five hundred seventy-five million, five hundred thirty thousand, six hundred fifty-six".