2085286486 has 16 divisors (see below), whose sum is σ = 3307586688. Its totient is φ = 984398400.

The previous prime is 2085286477. The next prime is 2085286531. The reversal of 2085286486 is 6846825802.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407625 + ... + 412708.

It is an arithmetic number, because the mean of its divisors is an integer number (206724168).

Almost surely, 2^2085286486 is an apocalyptic number.

2085286486 is a deficient number, since it is larger than the sum of its proper divisors (1222300202).

2085286486 is a wasteful number, since it uses less digits than its factorization.

2085286486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820407.

The product of its (nonzero) digits is 1474560, while the sum is 49.

The square root of 2085286486 is about 45664.9371618970. The cubic root of 2085286486 is about 1277.5813878088.

The spelling of 2085286486 in words is "two billion, eighty-five million, two hundred eighty-six thousand, four hundred eighty-six".