36864736 has 12 divisors (see below), whose sum is σ = 72577512. Its totient is φ = 18432352.

The previous prime is 36864727. The next prime is 36864761. The reversal of 36864736 is 63746863.

It is a junction number, because it is equal to n+sod(n) for n = 36864692 and 36864701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575980 + ... + 576043.

It is an arithmetic number, because the mean of its divisors is an integer number (6048126).

Almost surely, 2^36864736 is an apocalyptic number.

It is an amenable number.

36864736 is a deficient number, since it is larger than the sum of its proper divisors (35712776).

36864736 is a wasteful number, since it uses less digits than its factorization.

36864736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152033 (or 1152025 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 36864736 is about 6071.6337175426. The cubic root of 36864736 is about 332.8156265776.

The spelling of 36864736 in words is "thirty-six million, eight hundred sixty-four thousand, seven hundred thirty-six".