2086748674 has 16 divisors (see below), whose sum is σ = 3328128000. Its totient is φ = 977886784.

The previous prime is 2086748593. The next prime is 2086748683. The reversal of 2086748674 is 4768476802.

It is an unprimeable number.

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, 120274 + ... + 136525.

It is an arithmetic number, because the mean of its divisors is an integer number (208008000).

Almost surely, 2^2086748674 is an apocalyptic number.

2086748674 is a deficient number, since it is larger than the sum of its proper divisors (1241379326).

2086748674 is a wasteful number, since it uses less digits than its factorization.

2086748674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257057.

The product of its (nonzero) digits is 3612672, while the sum is 52.

The square root of 2086748674 is about 45680.9443203619. The cubic root of 2086748674 is about 1277.8799283583.

The spelling of 2086748674 in words is "two billion, eighty-six million, seven hundred forty-eight thousand, six hundred seventy-four".