679068 has 36 divisors (see below), whose sum is σ = 1849848. Its totient is φ = 208800.

The previous prime is 679067. The next prime is 679087. The reversal of 679068 is 860976.

679068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×679068² = 922266697248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258 + ... + 1193.

2⁶⁷⁹⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

679068 is an abundant number, since it is smaller than the sum of its proper divisors (1170780).

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

679068 is a wasteful number, since it uses less digits than its factorization.

679068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 679068 is about 824.0558233518. The cubic root of 679068 is about 87.8964001213.

The spelling of 679068 in words is "six hundred seventy-nine thousand, sixty-eight".