682628 has 12 divisors (see below), whose sum is σ = 1220352. Its totient is φ = 333960.

The previous prime is 682607. The next prime is 682637. The reversal of 682628 is 826286.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 682594 and 682603.

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, 1628 + ... + 2003.

It is an arithmetic number, because the mean of its divisors is an integer number (101696).

2⁶⁸²⁶²⁸ is an apocalyptic number.

It is an amenable number.

682628 is a deficient number, since it is larger than the sum of its proper divisors (537724).

682628 is a wasteful number, since it uses less digits than its factorization.

682628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682 (or 3680 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 682628 is about 826.2130475852. The cubic root of 682628 is about 88.0497308438.

The spelling of 682628 in words is "six hundred eighty-two thousand, six hundred twenty-eight".