366006866 has 8 divisors (see below), whose sum is σ = 572880384. Its totient is φ = 175046740.

The previous prime is 366006857. The next prime is 366006869. The reversal of 366006866 is 668600663.

366006866 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×366006866² = 267922051918283912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (366006869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3978290 + ... + 3978381.

It is an arithmetic number, because the mean of its divisors is an integer number (71610048).

Almost surely, 2^366006866 is an apocalyptic number.

366006866 is a deficient number, since it is larger than the sum of its proper divisors (206873518).

366006866 is a wasteful number, since it uses less digits than its factorization.

366006866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7956696.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 366006866 is about 19131.3059146520. The cubic root of 366006866 is about 715.3134824375.

The spelling of 366006866 in words is "three hundred sixty-six million, six thousand, eight hundred sixty-six".