36640132 has 24 divisors (see below), whose sum is σ = 68129600. Its totient is φ = 17192736.

The previous prime is 36640129. The next prime is 36640133. The reversal of 36640132 is 23104663.

It is a junction number, because it is equal to n+sod(n) for n = 36640097 and 36640106.

It is not an unprimeable number, because it can be changed into a prime (36640133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6073 + ... + 10495.

Almost surely, 2^36640132 is an apocalyptic number.

It is an amenable number.

36640132 is a deficient number, since it is larger than the sum of its proper divisors (31489468).

36640132 is a wasteful number, since it uses less digits than its factorization.

36640132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555 (or 4553 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 36640132 is about 6053.1092836657. The cubic root of 36640132 is about 332.1383393095.

Adding to 36640132 its reverse (23104663), we get a palindrome (59744795).

The spelling of 36640132 in words is "thirty-six million, six hundred forty thousand, one hundred thirty-two".