36728678 has 8 divisors (see below), whose sum is σ = 62963472. Its totient is φ = 15740856.

The previous prime is 36728669. The next prime is 36728689. The reversal of 36728678 is 87682763.

36728678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 15.

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, 1311725 + ... + 1311752.

It is an arithmetic number, because the mean of its divisors is an integer number (7870434).

Almost surely, 2^36728678 is an apocalyptic number.

36728678 is a deficient number, since it is larger than the sum of its proper divisors (26234794).

36728678 is a wasteful number, since it uses less digits than its factorization.

36728678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623486.

The product of its digits is 677376, while the sum is 47.

The square root of 36728678 is about 6060.4189624151. The cubic root of 36728678 is about 332.4056769782.

The spelling of 36728678 in words is "thirty-six million, seven hundred twenty-eight thousand, six hundred seventy-eight".