571094068 has 6 divisors (see below), whose sum is σ = 999414626. Its totient is φ = 285547032.

The previous prime is 571094047. The next prime is 571094087. The reversal of 571094068 is 860490175.

It can be written as a sum of positive squares in only one way, i.e., 361076004 + 210018064 = 19002^2 + 14492^2 .

It is a super-2 number, since 2×571094068² = 652296869009577248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 571094068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71386755 + ... + 71386762.

Almost surely, 2^571094068 is an apocalyptic number.

It is an amenable number.

571094068 is a deficient number, since it is larger than the sum of its proper divisors (428320558).

571094068 is a wasteful number, since it uses less digits than its factorization.

571094068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142773521 (or 142773519 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 571094068 is about 23897.5745212773. The cubic root of 571094068 is about 829.6645801987.

The spelling of 571094068 in words is "five hundred seventy-one million, ninety-four thousand, sixty-eight".