136632 has 16 divisors (see below), whose sum is σ = 341640. Its totient is φ = 45536.

The previous prime is 136621. The next prime is 136649. The reversal of 136632 is 236631.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 136599 and 136608.

It is a congruent number.

It is an unprimeable number.

136632 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, 2823 + ... + 2870.

2¹³⁶⁶³² is an apocalyptic number.

136632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136632 is an abundant number, since it is smaller than the sum of its proper divisors (205008).

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

136632 is a wasteful number, since it uses less digits than its factorization.

136632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5702 (or 5698 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 136632 is about 369.6376604190. The cubic root of 136632 is about 51.5051680489.

Subtracting 136632 from its reverse (236631), we obtain a palindrome (99999).

The spelling of 136632 in words is "one hundred thirty-six thousand, six hundred thirty-two".