45666716 has 6 divisors (see below), whose sum is σ = 79916760. Its totient is φ = 22833356.

The previous prime is 45666713. The next prime is 45666721. The reversal of 45666716 is 61766654.

45666716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45666713) 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 as a sum of consecutive naturals, namely, 5708336 + ... + 5708343.

It is an arithmetic number, because the mean of its divisors is an integer number (13319460).

Almost surely, 2^45666716 is an apocalyptic number.

It is an amenable number.

45666716 is a deficient number, since it is larger than the sum of its proper divisors (34250044).

45666716 is a wasteful number, since it uses less digits than its factorization.

45666716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416683 (or 11416681 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 45666716 is about 6757.7152943876. The cubic root of 45666716 is about 357.4373463483.

The spelling of 45666716 in words is "forty-five million, six hundred sixty-six thousand, seven hundred sixteen".