683729366 has 16 divisors (see below), whose sum is σ = 1084503168. Its totient is φ = 322766400.

The previous prime is 683729363. The next prime is 683729381. The reversal of 683729366 is 663927386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683729363) 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 7 ways as a sum of consecutive naturals, for example, 131945 + ... + 137028.

It is an arithmetic number, because the mean of its divisors is an integer number (67781448).

Almost surely, 2^683729366 is an apocalyptic number.

683729366 is a deficient number, since it is larger than the sum of its proper divisors (400773802).

683729366 is a wasteful number, since it uses less digits than its factorization.

683729366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269047.

The product of its digits is 1959552, while the sum is 50.

The square root of 683729366 is about 26148.2191745442. The cubic root of 683729366 is about 880.9705914598.

The spelling of 683729366 in words is "six hundred eighty-three million, seven hundred twenty-nine thousand, three hundred sixty-six".