575356242 has 8 divisors (see below), whose sum is σ = 1150712496. Its totient is φ = 191785412.

The previous prime is 575356241. The next prime is 575356267. The reversal of 575356242 is 242653575.

It is a happy number.

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

575356242 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 575356242.

It is not an unprimeable number, because it can be changed into a prime (575356241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47946348 + ... + 47946359.

It is an arithmetic number, because the mean of its divisors is an integer number (143839062).

Almost surely, 2^575356242 is an apocalyptic number.

575356242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

575356242 is a wasteful number, since it uses less digits than its factorization.

575356242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95892712.

The product of its digits is 252000, while the sum is 39.

The square root of 575356242 is about 23986.5846255777. The cubic root of 575356242 is about 831.7234436245.

The spelling of 575356242 in words is "five hundred seventy-five million, three hundred fifty-six thousand, two hundred forty-two".