36704728 has 16 divisors (see below), whose sum is σ = 69791760. Its totient is φ = 18093600.

The previous prime is 36704719. The next prime is 36704783. The reversal of 36704728 is 82740763.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31743 + ... + 32878.

It is an arithmetic number, because the mean of its divisors is an integer number (4361985).

Almost surely, 2^36704728 is an apocalyptic number.

It is an amenable number.

36704728 is a deficient number, since it is larger than the sum of its proper divisors (33087032).

36704728 is a wasteful number, since it uses less digits than its factorization.

36704728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64698 (or 64694 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 36704728 is about 6058.4427041939. The cubic root of 36704728 is about 332.3334096796. Note that the first 3 decimals are identical.

The spelling of 36704728 in words is "thirty-six million, seven hundred four thousand, seven hundred twenty-eight".