366836866 has 16 divisors (see below), whose sum is σ = 610454880. Its totient is φ = 163917280.

The previous prime is 366836861. The next prime is 366836887. The reversal of 366836866 is 668638663.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (366836861) 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, 140011 + ... + 142606.

It is an arithmetic number, because the mean of its divisors is an integer number (38153430).

Almost surely, 2^366836866 is an apocalyptic number.

366836866 is a deficient number, since it is larger than the sum of its proper divisors (243618014).

366836866 is a wasteful number, since it uses less digits than its factorization.

366836866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282689.

The product of its digits is 4478976, while the sum is 52.

The square root of 366836866 is about 19152.9858246697. The cubic root of 366836866 is about 715.8537837462.

The spelling of 366836866 in words is "three hundred sixty-six million, eight hundred thirty-six thousand, eight hundred sixty-six".