536906 has 8 divisors (see below), whose sum is σ = 833220. Its totient is φ = 259168.

The previous prime is 536891. The next prime is 536909. The reversal of 536906 is 609635.

It can be written as a sum of positive squares in 2 ways, for example, as 502681 + 34225 = 709^2 + 185^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (536909) by changing a digit.

536906 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4571 + ... + 4686.

2⁵³⁶⁹⁰⁶ is an apocalyptic number.

536906 is a deficient number, since it is larger than the sum of its proper divisors (296314).

536906 is a wasteful number, since it uses less digits than its factorization.

536906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9288.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 536906 is about 732.7386983093. The cubic root of 536906 is about 81.2767044371.

The spelling of 536906 in words is "five hundred thirty-six thousand, nine hundred six".