2065992486 has 8 divisors (see below), whose sum is σ = 4131984984. Its totient is φ = 688664160.

The previous prime is 2065992449. The next prime is 2065992497. The reversal of 2065992486 is 6842995602.

It is a sphenic number, since it is the product of 3 distinct primes.

2065992486 is an admirable number.

It is a Curzon number.

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, 172166035 + ... + 172166046.

It is an arithmetic number, because the mean of its divisors is an integer number (516498123).

Almost surely, 2^2065992486 is an apocalyptic number.

2065992486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2065992486 is a wasteful number, since it uses less digits than its factorization.

2065992486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344332086.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 2065992486 is about 45453.1900530645. The cubic root of 2065992486 is about 1273.6289218261.

The spelling of 2065992486 in words is "two billion, sixty-five million, nine hundred ninety-two thousand, four hundred eighty-six".