536159617 has 12 divisors (see below), whose sum is σ = 660384900. Its totient is φ = 432531456.

The previous prime is 536159581. The next prime is 536159629. The reversal of 536159617 is 716951635.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 379509361 + 156650256 = 19481^2 + 12516^2 .

It is a de Polignac number, because none of the positive numbers 2^k-536159617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (536159677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320992 + ... + 322657.

It is an arithmetic number, because the mean of its divisors is an integer number (55032075).

Almost surely, 2^536159617 is an apocalyptic number.

It is an amenable number.

536159617 is a deficient number, since it is larger than the sum of its proper divisors (124225283).

536159617 is a wasteful number, since it uses less digits than its factorization.

536159617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643680 (or 643673 counting only the distinct ones).

The product of its digits is 170100, while the sum is 43.

The square root of 536159617 is about 23155.1207511427. The cubic root of 536159617 is about 812.3902454351.

The spelling of 536159617 in words is "five hundred thirty-six million, one hundred fifty-nine thousand, six hundred seventeen".