716916066 has 8 divisors (see below), whose sum is σ = 1433832144. Its totient is φ = 238972020.

The previous prime is 716916043. The next prime is 716916077. The reversal of 716916066 is 660619617.

716916066 is digitally balanced in base 2, 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.

716916066 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59743000 + ... + 59743011.

It is an arithmetic number, because the mean of its divisors is an integer number (179229018).

Almost surely, 2^716916066 is an apocalyptic number.

716916066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716916066 is a wasteful number, since it uses less digits than its factorization.

716916066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119486016.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 716916066 is about 26775.2883457863. The cubic root of 716916066 is about 894.9994552809. Note that the first 3 decimals are identical.

The spelling of 716916066 in words is "seven hundred sixteen million, nine hundred sixteen thousand, sixty-six".