2005486874 has 32 divisors (see below), whose sum is σ = 3176796672. Its totient is φ = 948528000.

The previous prime is 2005486859. The next prime is 2005486897. The reversal of 2005486874 is 4786845002.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352319 + ... + 357965.

It is an arithmetic number, because the mean of its divisors is an integer number (99274896).

Almost surely, 2^2005486874 is an apocalyptic number.

2005486874 is a deficient number, since it is larger than the sum of its proper divisors (1171309798).

2005486874 is a wasteful number, since it uses less digits than its factorization.

2005486874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 2005486874 is about 44782.6626497353. The cubic root of 2005486874 is about 1261.0721692031.

The spelling of 2005486874 in words is "two billion, five million, four hundred eighty-six thousand, eight hundred seventy-four".