682028 has 12 divisors (see below), whose sum is σ = 1201872. Its totient is φ = 338640.

The previous prime is 682009. The next prime is 682037. The reversal of 682028 is 820286.

It is a junction number, because it is equal to n+sod(n) for n = 681988 and 682006.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 682028.

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, 158 + ... + 1178.

It is an arithmetic number, because the mean of its divisors is an integer number (100156).

2⁶⁸²⁰²⁸ is an apocalyptic number.

It is an amenable number.

682028 is a deficient number, since it is larger than the sum of its proper divisors (519844).

682028 is a wasteful number, since it uses less digits than its factorization.

682028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192 (or 1190 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 682028 is about 825.8498652903. The cubic root of 682028 is about 88.0239260011.

The spelling of 682028 in words is "six hundred eighty-two thousand, twenty-eight".