1679959382 has 8 divisors (see below), whose sum is σ = 2526806496. Its totient is φ = 837690552.

The previous prime is 1679959331. The next prime is 1679959403. The reversal of 1679959382 is 2839599761.

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

It is a congruent number.

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, 1143653 + ... + 1145120.

It is an arithmetic number, because the mean of its divisors is an integer number (315850812).

Almost surely, 2^1679959382 is an apocalyptic number.

1679959382 is a deficient number, since it is larger than the sum of its proper divisors (846847114).

1679959382 is a wasteful number, since it uses less digits than its factorization.

1679959382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289142.

The product of its digits is 7348320, while the sum is 59.

The square root of 1679959382 is about 40987.3075719789. The cubic root of 1679959382 is about 1188.7748099111.

The spelling of 1679959382 in words is "one billion, six hundred seventy-nine million, nine hundred fifty-nine thousand, three hundred eighty-two".