2086846870 has 8 divisors (see below), whose sum is σ = 3756324384. Its totient is φ = 834738744.

The previous prime is 2086846843. The next prime is 2086846897. The reversal of 2086846870 is 786486802.

It is an interprime number because it is at equal distance from previous prime (2086846843) and next prime (2086846897).

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, 104342334 + ... + 104342353.

It is an arithmetic number, because the mean of its divisors is an integer number (469540548).

Almost surely, 2^2086846870 is an apocalyptic number.

2086846870 is a deficient number, since it is larger than the sum of its proper divisors (1669477514).

2086846870 is a wasteful number, since it uses less digits than its factorization.

2086846870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208684694.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The square root of 2086846870 is about 45682.0191103677. The cubic root of 2086846870 is about 1277.8999724155.

The spelling of 2086846870 in words is "two billion, eighty-six million, eight hundred forty-six thousand, eight hundred seventy".