368456866 has 16 divisors (see below), whose sum is σ = 556354656. Its totient is φ = 183009376.

The previous prime is 368456839. The next prime is 368456867. The reversal of 368456866 is 668654863.

It is not an unprimeable number, because it can be changed into a prime (368456867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388605 + ... + 389551.

It is an arithmetic number, because the mean of its divisors is an integer number (34772166).

Almost surely, 2^368456866 is an apocalyptic number.

368456866 is a deficient number, since it is larger than the sum of its proper divisors (187897790).

368456866 is a wasteful number, since it uses less digits than its factorization.

368456866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033.

The product of its digits is 4976640, while the sum is 52.

The square root of 368456866 is about 19195.2302929660. The cubic root of 368456866 is about 716.9060046000.

The spelling of 368456866 in words is "three hundred sixty-eight million, four hundred fifty-six thousand, eight hundred sixty-six".