575735042 has 4 divisors (see below), whose sum is σ = 863602566. Its totient is φ = 287867520.

The previous prime is 575735029. The next prime is 575735053. The reversal of 575735042 is 240537575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 322956841 + 252778201 = 17971^2 + 15899^2 .

It is a junction number, because it is equal to n+sod(n) for n = 575734987 and 575735005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143933759 + ... + 143933762.

Almost surely, 2^575735042 is an apocalyptic number.

575735042 is a deficient number, since it is larger than the sum of its proper divisors (287867524).

575735042 is a wasteful number, since it uses less digits than its factorization.

575735042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287867523.

The product of its (nonzero) digits is 147000, while the sum is 38.

The square root of 575735042 is about 23994.4794067302. The cubic root of 575735042 is about 831.9059321425.

The spelling of 575735042 in words is "five hundred seventy-five million, seven hundred thirty-five thousand, forty-two".