52636 has 6 divisors (see below), whose sum is σ = 92120. Its totient is φ = 26316.

The previous prime is 52631. The next prime is 52639. The reversal of 52636 is 63625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52631) by changing a digit.

52636 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 as a sum of consecutive naturals, namely, 6576 + ... + 6583.

2⁵²⁶³⁶ is an apocalyptic number.

It is an amenable number.

52636 is a deficient number, since it is larger than the sum of its proper divisors (39484).

52636 is a wasteful number, since it uses less digits than its factorization.

52636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13163 (or 13161 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 52636 is about 229.4253691290. The cubic root of 52636 is about 37.4766669663.

The spelling of 52636 in words is "fifty-two thousand, six hundred thirty-six".