571089482 has 4 divisors (see below), whose sum is σ = 856634226. Its totient is φ = 285544740.

The previous prime is 571089481. The next prime is 571089521. The reversal of 571089482 is 284980175.

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., 523906321 + 47183161 = 22889^2 + 6869^2 .

It is a super-2 number, since 2×571089482² = 652286392902056648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (571089481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142772369 + ... + 142772372.

Almost surely, 2^571089482 is an apocalyptic number.

571089482 is a deficient number, since it is larger than the sum of its proper divisors (285544744).

571089482 is a wasteful number, since it uses less digits than its factorization.

571089482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285544743.

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 571089482 is about 23897.4785699245. The cubic root of 571089482 is about 829.6623594017.

The spelling of 571089482 in words is "five hundred seventy-one million, eighty-nine thousand, four hundred eighty-two".