575168042 has 8 divisors (see below), whose sum is σ = 864926436. Its totient is φ = 286859232.

The previous prime is 575168023. The next prime is 575168051. The reversal of 575168042 is 240861575.

It can be written as a sum of positive squares in 2 ways, for example, as 541074121 + 34093921 = 23261^2 + 5839^2 .

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

It is a super-2 number, since 2×575168042² = 661636553076227528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 575167987 and 575168005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361403 + ... + 362990.

Almost surely, 2^575168042 is an apocalyptic number.

575168042 is a deficient number, since it is larger than the sum of its proper divisors (289758394).

575168042 is a wasteful number, since it uses less digits than its factorization.

575168042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724792.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 575168042 is about 23982.6612785154. The cubic root of 575168042 is about 831.6327476864.

The spelling of 575168042 in words is "five hundred seventy-five million, one hundred sixty-eight thousand, forty-two".