1608928012 has 24 divisors (see below), whose sum is σ = 2837125872. Its totient is φ = 798336000.

The previous prime is 1608928007. The next prime is 1608928019. The reversal of 1608928012 is 2108298061.

It is not an unprimeable number, because it can be changed into a prime (1608928019) 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 7 ways as a sum of consecutive naturals, for example, 573012 + ... + 575812.

It is an arithmetic number, because the mean of its divisors is an integer number (118213578).

Almost surely, 2^1608928012 is an apocalyptic number.

It is an amenable number.

1608928012 is a deficient number, since it is larger than the sum of its proper divisors (1228197860).

1608928012 is a wasteful number, since it uses less digits than its factorization.

1608928012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849 (or 3847 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 1608928012 is about 40111.4449004271. Note that the first 3 decimals coincide. The cubic root of 1608928012 is about 1171.7785335201.

The spelling of 1608928012 in words is "one billion, six hundred eight million, nine hundred twenty-eight thousand, twelve".