679846503 has 16 divisors (see below), whose sum is σ = 1036523520. Its totient is φ = 388271136.

The previous prime is 679846499. The next prime is 679846549. The reversal of 679846503 is 305648976.

It is not a de Polignac number, because 679846503 - 2² = 679846499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679846003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35626 + ... + 51272.

It is an arithmetic number, because the mean of its divisors is an integer number (64782720).

Almost surely, 2^679846503 is an apocalyptic number.

679846503 is a deficient number, since it is larger than the sum of its proper divisors (356677017).

679846503 is a wasteful number, since it uses less digits than its factorization.

679846503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17726.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 679846503 is about 26073.8662840784. The cubic root of 679846503 is about 879.2997627696.

It can be divided in two parts, 6798 and 46503, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 679846503 in words is "six hundred seventy-nine million, eight hundred forty-six thousand, five hundred three".