1676860085 has 8 divisors (see below), whose sum is σ = 2031768960. Its totient is φ = 1328463504.

The previous prime is 1676860051. The next prime is 1676860099. The reversal of 1676860085 is 5800686761.

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 1676860085 - 2⁸ = 1676859829 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627505 + ... + 1628534.

It is an arithmetic number, because the mean of its divisors is an integer number (253971120).

Almost surely, 2^1676860085 is an apocalyptic number.

It is an amenable number.

1676860085 is a deficient number, since it is larger than the sum of its proper divisors (354908875).

1676860085 is a wasteful number, since it uses less digits than its factorization.

1676860085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256147.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 1676860085 is about 40949.4821090573. The cubic root of 1676860085 is about 1188.0433171767.

The spelling of 1676860085 in words is "one billion, six hundred seventy-six million, eight hundred sixty thousand, eighty-five".