36634 has 8 divisors (see below), whose sum is σ = 59220. Its totient is φ = 16896.

The previous prime is 36629. The next prime is 36637. The reversal of 36634 is 43663.

36634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 27225 + 9409 = 165^2 + 97^2 .

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 36634.

It is not an unprimeable number, because it can be changed into a prime (36637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679 + ... + 730.

2³⁶⁶³⁴ is an apocalyptic number.

36634 is a deficient number, since it is larger than the sum of its proper divisors (22586).

36634 is a wasteful number, since it uses less digits than its factorization.

36634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424.

The product of its digits is 1296, while the sum is 22.

The square root of 36634 is about 191.4001044932. The cubic root of 36634 is about 33.2119809664.

It can be divided in two parts, 366 and 34, that added together give a square (400 = 20²).

The spelling of 36634 in words is "thirty-six thousand, six hundred thirty-four".