36864272 has 10 divisors (see below), whose sum is σ = 71424558. Its totient is φ = 18432128.

The previous prime is 36864263. The next prime is 36864277. The reversal of 36864272 is 27246863.

It can be written as a sum of positive squares in only one way, i.e., 35236096 + 1628176 = 5936^2 + 1276^2 .

It is not an unprimeable number, because it can be changed into a prime (36864277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151993 + ... + 1152024.

Almost surely, 2^36864272 is an apocalyptic number.

It is an amenable number.

36864272 is a deficient number, since it is larger than the sum of its proper divisors (34560286).

36864272 is a wasteful number, since it uses less digits than its factorization.

36864272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304025 (or 2304019 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 36864272 is about 6071.5955069487. The cubic root of 36864272 is about 332.8142302378.

The spelling of 36864272 in words is "thirty-six million, eight hundred sixty-four thousand, two hundred seventy-two".