535568872 has 16 divisors (see below), whose sum is σ = 1011859200. Its totient is φ = 265739760.

The previous prime is 535568861. The next prime is 535568893. The reversal of 535568872 is 278865535.

It is a happy number.

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, 254472 + ... + 256567.

It is an arithmetic number, because the mean of its divisors is an integer number (63241200).

Almost surely, 2^535568872 is an apocalyptic number.

It is an amenable number.

535568872 is a deficient number, since it is larger than the sum of its proper divisors (476290328).

535568872 is a wasteful number, since it uses less digits than its factorization.

535568872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511176 (or 511172 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The square root of 535568872 is about 23142.3609858631. The cubic root of 535568872 is about 812.0917697408.

The spelling of 535568872 in words is "five hundred thirty-five million, five hundred sixty-eight thousand, eight hundred seventy-two".