36640606 has 8 divisors (see below), whose sum is σ = 54990864. Its totient is φ = 18310320.

The previous prime is 36640579. The next prime is 36640613. The reversal of 36640606 is 60604663.

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

It is a zygodrome in base 5.

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, 1066 + ... + 8626.

It is an arithmetic number, because the mean of its divisors is an integer number (6873858).

Almost surely, 2^36640606 is an apocalyptic number.

36640606 is a deficient number, since it is larger than the sum of its proper divisors (18350258).

36640606 is a wasteful number, since it uses less digits than its factorization.

36640606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9986.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 36640606 is about 6053.1484369706. The cubic root of 36640606 is about 332.1397715541.

The spelling of 36640606 in words is "thirty-six million, six hundred forty thousand, six hundred six".