2065546336 has 24 divisors (see below), whose sum is σ = 4647479760. Its totient is φ = 885234048.

The previous prime is 2065546333. The next prime is 2065546367. The reversal of 2065546336 is 6336455602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065546333) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4610371 + ... + 4610818.

It is an arithmetic number, because the mean of its divisors is an integer number (193644990).

Almost surely, 2^2065546336 is an apocalyptic number.

It is an amenable number.

2065546336 is an abundant number, since it is smaller than the sum of its proper divisors (2581933424).

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

2065546336 is an equidigital number, since it uses as much as digits as its factorization.

2065546336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9221206 (or 9221198 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The square root of 2065546336 is about 45448.2819917321. The cubic root of 2065546336 is about 1273.5372353921.

The spelling of 2065546336 in words is "two billion, sixty-five million, five hundred forty-six thousand, three hundred thirty-six".