36666366 has 32 divisors (see below), whose sum is σ = 82584576. Its totient is φ = 10752000.

The previous prime is 36666323. The next prime is 36666373. The reversal of 36666366 is 66366663.

It is a nude number because it is divisible by every one of its digits.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6915 + ... + 11006.

It is an arithmetic number, because the mean of its divisors is an integer number (2580768).

Almost surely, 2^36666366 is an apocalyptic number.

36666366 is an abundant number, since it is smaller than the sum of its proper divisors (45918210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36666366 is a wasteful number, since it uses less digits than its factorization.

36666366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17968.

The product of its digits is 419904, while the sum is 42.

The square root of 36666366 is about 6055.2758814112. The cubic root of 36666366 is about 332.2175897378.

The spelling of 36666366 in words is "thirty-six million, six hundred sixty-six thousand, three hundred sixty-six".