36664726 has 8 divisors (see below), whose sum is σ = 62853840. Its totient is φ = 15713448.

The previous prime is 36664687. The next prime is 36664753. The reversal of 36664726 is 62746663.

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

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, 1309441 + ... + 1309468.

It is an arithmetic number, because the mean of its divisors is an integer number (7856730).

Almost surely, 2^36664726 is an apocalyptic number.

36664726 is a deficient number, since it is larger than the sum of its proper divisors (26189114).

36664726 is a wasteful number, since it uses less digits than its factorization.

36664726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618918.

The product of its digits is 217728, while the sum is 40.

The square root of 36664726 is about 6055.1404607986. The cubic root of 36664726 is about 332.2126365611.

The spelling of 36664726 in words is "thirty-six million, six hundred sixty-four thousand, seven hundred twenty-six".