368016866 has 16 divisors (see below), whose sum is σ = 641580480. Its totient is φ = 155047920.

The previous prime is 368016853. The next prime is 368016889. The reversal of 368016866 is 668610863.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221945 + ... + 223596.

It is an arithmetic number, because the mean of its divisors is an integer number (40098780).

Almost surely, 2^368016866 is an apocalyptic number.

368016866 is a deficient number, since it is larger than the sum of its proper divisors (273563614).

368016866 is a wasteful number, since it uses less digits than its factorization.

368016866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445609.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 368016866 is about 19183.7656887275. The cubic root of 368016866 is about 716.6205218050.

The spelling of 368016866 in words is "three hundred sixty-eight million, sixteen thousand, eight hundred sixty-six".