679551034 has 8 divisors (see below), whose sum is σ = 1021421088. Its totient is φ = 339077340.

The previous prime is 679551029. The next prime is 679551071. The reversal of 679551034 is 430155976.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 347872 + ... + 349819.

It is an arithmetic number, because the mean of its divisors is an integer number (127677636).

Almost surely, 2^679551034 is an apocalyptic number.

679551034 is a deficient number, since it is larger than the sum of its proper divisors (341870054).

679551034 is a wasteful number, since it uses less digits than its factorization.

679551034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698180.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 679551034 is about 26068.1996693289. The cubic root of 679551034 is about 879.1723597614.

The spelling of 679551034 in words is "six hundred seventy-nine million, five hundred fifty-one thousand, thirty-four".