679028 has 12 divisors (see below), whose sum is σ = 1358112. Its totient is φ = 291000.

The previous prime is 678989. The next prime is 679033. The reversal of 679028 is 820976.

679028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

679028 is an admirable number.

It is a super-2 number, since 2×679028² = 922158049568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 678985 and 679003.

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, 12098 + ... + 12153.

It is an arithmetic number, because the mean of its divisors is an integer number (113176).

2⁶⁷⁹⁰²⁸ is an apocalyptic number.

It is an amenable number.

679028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

679028 is a wasteful number, since it uses less digits than its factorization.

679028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24262 (or 24260 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 679028 is about 824.0315527939. The cubic root of 679028 is about 87.8946742632.

The spelling of 679028 in words is "six hundred seventy-nine thousand, twenty-eight".