536660 has 12 divisors (see below), whose sum is σ = 1127028. Its totient is φ = 214656.

The previous prime is 536651. The next prime is 536671. The reversal of 536660 is 66635.

It can be written as a sum of positive squares in 2 ways, for example, as 111556 + 425104 = 334^2 + 652^2 .

It is a congruent number.

It is an unprimeable number.

536660 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13397 + ... + 13436.

It is an arithmetic number, because the mean of its divisors is an integer number (93919).

2⁵³⁶⁶⁶⁰ is an apocalyptic number.

It is an amenable number.

536660 is an abundant number, since it is smaller than the sum of its proper divisors (590368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536660 is a wasteful number, since it uses less digits than its factorization.

536660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26842 (or 26840 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 536660 is about 732.5708156895. The cubic root of 536660 is about 81.2642894000.

The spelling of 536660 in words is "five hundred thirty-six thousand, six hundred sixty".