536423559 has 32 divisors (see below), whose sum is σ = 875266560. Its totient is φ = 285238272.

The previous prime is 536423557. The next prime is 536423567. The reversal of 536423559 is 955324635.

It is a happy number.

It is not a de Polignac number, because 536423559 - 2¹ = 536423557 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 536423559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536423557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23332 + ... + 40214.

It is an arithmetic number, because the mean of its divisors is an integer number (27352080).

Almost surely, 2^536423559 is an apocalyptic number.

536423559 is a deficient number, since it is larger than the sum of its proper divisors (338843001).

536423559 is a wasteful number, since it uses less digits than its factorization.

536423559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16999.

The product of its digits is 486000, while the sum is 42.

The square root of 536423559 is about 23160.8194803206. The cubic root of 536423559 is about 812.5235320680.

The spelling of 536423559 in words is "five hundred thirty-six million, four hundred twenty-three thousand, five hundred fifty-nine".