1680483617 has 8 divisors (see below), whose sum is σ = 1691990400. Its totient is φ = 1669006080.

The previous prime is 1680483613. The next prime is 1680483697. The reversal of 1680483617 is 7163840861.

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

It is a cyclic number.

It is not a de Polignac number, because 1680483617 - 2² = 1680483613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1680483611) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 114884 + ... + 128682.

It is an arithmetic number, because the mean of its divisors is an integer number (211498800).

Almost surely, 2^1680483617 is an apocalyptic number.

It is an amenable number.

1680483617 is a deficient number, since it is larger than the sum of its proper divisors (11506783).

1680483617 is a wasteful number, since it uses less digits than its factorization.

1680483617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14623.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 1680483617 is about 40993.7021626493. The cubic root of 1680483617 is about 1188.8984503111.

The spelling of 1680483617 in words is "one billion, six hundred eighty million, four hundred eighty-three thousand, six hundred seventeen".