616908 has 24 divisors (see below), whose sum is σ = 1456560. Its totient is φ = 203200.

The previous prime is 616897. The next prime is 616909. The reversal of 616908 is 809616.

616908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (616909) by changing a digit.

616908 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958 + ... + 1466.

It is an arithmetic number, because the mean of its divisors is an integer number (60690).

2⁶¹⁶⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

616908 is an abundant number, since it is smaller than the sum of its proper divisors (839652).

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

616908 is a wasteful number, since it uses less digits than its factorization.

616908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 616908 is about 785.4349113708. The cubic root of 616908 is about 85.1282033075.

The spelling of 616908 in words is "six hundred sixteen thousand, nine hundred eight".