536643245 has 8 divisors (see below), whose sum is σ = 671970816. Its totient is φ = 410648656.

The previous prime is 536643241. The next prime is 536643257. The reversal of 536643245 is 542346635.

It is a happy number.

536643245 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 536643245 - 2² = 536643241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 536643199 and 536643208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536643241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2333117 + ... + 2333346.

It is an arithmetic number, because the mean of its divisors is an integer number (83996352).

Almost surely, 2^536643245 is an apocalyptic number.

It is an amenable number.

536643245 is a deficient number, since it is larger than the sum of its proper divisors (135327571).

536643245 is a wasteful number, since it uses less digits than its factorization.

536643245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666491.

The product of its digits is 259200, while the sum is 38.

The square root of 536643245 is about 23165.5616163304. The cubic root of 536643245 is about 812.6344367686.

The spelling of 536643245 in words is "five hundred thirty-six million, six hundred forty-three thousand, two hundred forty-five".