616325966 has 8 divisors (see below), whose sum is σ = 945988824. Its totient is φ = 300996360.

The previous prime is 616325959. The next prime is 616325989. The reversal of 616325966 is 669523616.

616325966 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.

It is a congruent 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, 3583205 + ... + 3583376.

It is an arithmetic number, because the mean of its divisors is an integer number (118248603).

Almost surely, 2^616325966 is an apocalyptic number.

616325966 is a deficient number, since it is larger than the sum of its proper divisors (329662858).

616325966 is a wasteful number, since it uses less digits than its factorization.

616325966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7166626.

The product of its digits is 349920, while the sum is 44.

The square root of 616325966 is about 24825.9131956913. The cubic root of 616325966 is about 851.0142292370.

The spelling of 616325966 in words is "six hundred sixteen million, three hundred twenty-five thousand, nine hundred sixty-six".