608628 has 24 divisors (see below), whose sum is σ = 1443232. Its totient is φ = 199584.

The previous prime is 608611. The next prime is 608633. The reversal of 608628 is 826806.

It is a junction number, because it is equal to n+sod(n) for n = 608595 and 608604.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 608628.

It is an unprimeable number.

608628 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, 426 + ... + 1182.

2⁶⁰⁸⁶²⁸ is an apocalyptic number.

It is an amenable number.

608628 is an abundant number, since it is smaller than the sum of its proper divisors (834604).

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

608628 is a wasteful number, since it uses less digits than its factorization.

608628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831 (or 829 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 608628 is about 780.1461401558. The cubic root of 608628 is about 84.7456293810.

The spelling of 608628 in words is "six hundred eight thousand, six hundred twenty-eight".