36039968 has 24 divisors (see below), whose sum is σ = 71326332. Its totient is φ = 17925376.

The previous prime is 36039967. The next prime is 36039989. The reversal of 36039968 is 86993063.

It can be written as a sum of positive squares in 2 ways, for example, as 31494544 + 4545424 = 5612^2 + 2132^2 .

It is not an unprimeable number, because it can be changed into a prime (36039967) 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 3 ways as a sum of consecutive naturals, for example, 3446 + ... + 9162.

Almost surely, 2^36039968 is an apocalyptic number.

It is an amenable number.

36039968 is a deficient number, since it is larger than the sum of its proper divisors (35286364).

36039968 is a wasteful number, since it uses less digits than its factorization.

36039968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5924 (or 5916 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 36039968 is about 6003.3297427344. The cubic root of 36039968 is about 330.3148754628.

The spelling of 36039968 in words is "thirty-six million, thirty-nine thousand, nine hundred sixty-eight".