536947568 has 20 divisors (see below), whose sum is σ = 1044808128. Its totient is φ = 267319680.

The previous prime is 536947561. The next prime is 536947573. The reversal of 536947568 is 865749635.

It is a super-2 number, since 2×536947568² = 576625381562229248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536947561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68288 + ... + 75743.

Almost surely, 2^536947568 is an apocalyptic number.

It is an amenable number.

536947568 is a deficient number, since it is larger than the sum of its proper divisors (507860560).

536947568 is a wasteful number, since it uses less digits than its factorization.

536947568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144272 (or 144266 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 53.

The square root of 536947568 is about 23172.1291209936. The cubic root of 536947568 is about 812.7880190099.

The spelling of 536947568 in words is "five hundred thirty-six million, nine hundred forty-seven thousand, five hundred sixty-eight".