536354645 has 4 divisors (see below), whose sum is σ = 643625580. Its totient is φ = 429083712.

The previous prime is 536354603. The next prime is 536354669. The reversal of 536354645 is 546453635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 101465329 + 434889316 = 10073^2 + 20854^2 .

It is a cyclic number.

It is not a de Polignac number, because 536354645 - 2²⁰ = 535306069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53635460 + ... + 53635469.

It is an arithmetic number, because the mean of its divisors is an integer number (160906395).

Almost surely, 2^536354645 is an apocalyptic number.

It is an amenable number.

536354645 is a deficient number, since it is larger than the sum of its proper divisors (107270935).

536354645 is a wasteful number, since it uses less digits than its factorization.

536354645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107270934.

The product of its digits is 648000, while the sum is 41.

The square root of 536354645 is about 23159.3317045203. The cubic root of 536354645 is about 812.4887357807.

The spelling of 536354645 in words is "five hundred thirty-six million, three hundred fifty-four thousand, six hundred forty-five".