36043732 has 6 divisors (see below), whose sum is σ = 63076538. Its totient is φ = 18021864.

The previous prime is 36043727. The next prime is 36043739. The reversal of 36043732 is 23734063.

It can be written as a sum of positive squares in only one way, i.e., 29095236 + 6948496 = 5394^2 + 2636^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36043732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36043739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4505463 + ... + 4505470.

Almost surely, 2^36043732 is an apocalyptic number.

It is an amenable number.

36043732 is a deficient number, since it is larger than the sum of its proper divisors (27032806).

36043732 is a wasteful number, since it uses less digits than its factorization.

36043732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010937 (or 9010935 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 36043732 is about 6003.6432272413. The cubic root of 36043732 is about 330.3263743808.

Adding to 36043732 its reverse (23734063), we get a palindrome (59777795).

The spelling of 36043732 in words is "thirty-six million, forty-three thousand, seven hundred thirty-two".