366687066 has 8 divisors (see below), whose sum is σ = 733374144. Its totient is φ = 122229020.

The previous prime is 366687037. The next prime is 366687071. The reversal of 366687066 is 660786663.

It is a happy number.

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

366687066 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30557250 + ... + 30557261.

It is an arithmetic number, because the mean of its divisors is an integer number (91671768).

Almost surely, 2^366687066 is an apocalyptic number.

366687066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

366687066 is a wasteful number, since it uses less digits than its factorization.

366687066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61114516.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The square root of 366687066 is about 19149.0748079378. The cubic root of 366687066 is about 715.7563294400.

It can be divided in two parts, 36668 and 7066, that added together give a palindrome (43734).

The spelling of 366687066 in words is "three hundred sixty-six million, six hundred eighty-seven thousand, sixty-six".