679352 has 8 divisors (see below), whose sum is σ = 1273800. Its totient is φ = 339672.

The previous prime is 679333. The next prime is 679361. The reversal of 679352 is 253976.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42452 + ... + 42467.

It is an arithmetic number, because the mean of its divisors is an integer number (159225).

2⁶⁷⁹³⁵² is an apocalyptic number.

It is an amenable number.

679352 is a deficient number, since it is larger than the sum of its proper divisors (594448).

679352 is a wasteful number, since it uses less digits than its factorization.

679352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84925 (or 84921 counting only the distinct ones).

The product of its digits is 11340, while the sum is 32.

The square root of 679352 is about 824.2281237619. The cubic root of 679352 is about 87.9086517654.

The spelling of 679352 in words is "six hundred seventy-nine thousand, three hundred fifty-two".