1679418682 has 8 divisors (see below), whose sum is σ = 2520107316. Its totient is φ = 839382912.

The previous prime is 1679418679. The next prime is 1679418701. The reversal of 1679418682 is 2868149761.

It can be written as a sum of positive squares in 2 ways, for example, as 1491427161 + 187991521 = 38619^2 + 13711^2 .

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, 156733 + ... + 167104.

Almost surely, 2^1679418682 is an apocalyptic number.

1679418682 is a deficient number, since it is larger than the sum of its proper divisors (840688634).

1679418682 is a wasteful number, since it uses less digits than its factorization.

1679418682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326432.

The product of its digits is 1161216, while the sum is 52.

The square root of 1679418682 is about 40980.7110968075. The cubic root of 1679418682 is about 1188.6472593051.

The spelling of 1679418682 in words is "one billion, six hundred seventy-nine million, four hundred eighteen thousand, six hundred eighty-two".