3189465068 has 12 divisors (see below), whose sum is σ = 5599173552. Its totient is φ = 1589701200.

The previous prime is 3189465061. The next prime is 3189465091. The reversal of 3189465068 is 8605649813.

It is not an unprimeable number, because it can be changed into a prime (3189465061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256408 + ... + 1258943.

It is an arithmetic number, because the mean of its divisors is an integer number (466597796).

Almost surely, 2^3189465068 is an apocalyptic number.

It is an amenable number.

3189465068 is a deficient number, since it is larger than the sum of its proper divisors (2409708484).

3189465068 is a wasteful number, since it uses less digits than its factorization.

3189465068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515672 (or 2515670 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 3189465068 is about 56475.3492065343. The cubic root of 3189465068 is about 1471.9936956990.

The spelling of 3189465068 in words is "three billion, one hundred eighty-nine million, four hundred sixty-five thousand, sixty-eight".