36938768 has 10 divisors (see below), whose sum is σ = 71568894. Its totient is φ = 18469376.

The previous prime is 36938761. The next prime is 36938789. The reversal of 36938768 is 86783963.

It can be written as a sum of positive squares in only one way, i.e., 21977344 + 14961424 = 4688^2 + 3868^2 .

It is not an unprimeable number, because it can be changed into a prime (36938761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1154321 + ... + 1154352.

Almost surely, 2^36938768 is an apocalyptic number.

It is an amenable number.

36938768 is a deficient number, since it is larger than the sum of its proper divisors (34630126).

36938768 is a wasteful number, since it uses less digits than its factorization.

36938768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308681 (or 2308675 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 36938768 is about 6077.7272067772. The cubic root of 36938768 is about 333.0382651035.

The spelling of 36938768 in words is "thirty-six million, nine hundred thirty-eight thousand, seven hundred sixty-eight".