36680816 has 20 divisors (see below), whose sum is σ = 71870400. Its totient is φ = 18133632.

The previous prime is 36680807. The next prime is 36680857. The reversal of 36680816 is 61808663.

36680816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 36680816.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11456 + ... + 14303.

It is an arithmetic number, because the mean of its divisors is an integer number (3593520).

Almost surely, 2^36680816 is an apocalyptic number.

It is an amenable number.

36680816 is a deficient number, since it is larger than the sum of its proper divisors (35189584).

36680816 is a wasteful number, since it uses less digits than its factorization.

36680816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25856 (or 25850 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 36680816 is about 6056.4689382511. The cubic root of 36680816 is about 332.2612256746.

The spelling of 36680816 in words is "thirty-six million, six hundred eighty thousand, eight hundred sixteen".