679064 has 16 divisors (see below), whose sum is σ = 1317600. Its totient is φ = 327712.

The previous prime is 679051. The next prime is 679067. The reversal of 679064 is 460976.

It is a super-2 number, since 2×679064² = 922255832192, which contains 22 as substring.

It is a plaindrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 679064.

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 3 ways as a sum of consecutive naturals, for example, 1232 + ... + 1695.

It is an arithmetic number, because the mean of its divisors is an integer number (82350).

2⁶⁷⁹⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

679064 is a deficient number, since it is larger than the sum of its proper divisors (638536).

679064 is a wasteful number, since it uses less digits than its factorization.

679064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962 (or 2958 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 679064 is about 824.0533963282. The cubic root of 679064 is about 87.8962275385.

The spelling of 679064 in words is "six hundred seventy-nine thousand, sixty-four".