536685 has 16 divisors (see below), whose sum is σ = 882816. Its totient is φ = 278208.

The previous prime is 536677. The next prime is 536687. The reversal of 536685 is 586635.

It is not a de Polignac number, because 536685 - 2³ = 536677 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 536685.

It is not an unprimeable number, because it can be changed into a prime (536687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (55176).

2⁵³⁶⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

536685 is a deficient number, since it is larger than the sum of its proper divisors (346131).

536685 is a wasteful number, since it uses less digits than its factorization.

536685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012.

The product of its digits is 21600, while the sum is 33.

The square root of 536685 is about 732.5878786876. The cubic root of 536685 is about 81.2655512639.

It can be divided in two parts, 536 and 685, that added together give a palindrome (1221).

The spelling of 536685 in words is "five hundred thirty-six thousand, six hundred eighty-five".