3289162672 has 20 divisors (see below), whose sum is σ = 6421403736. Its totient is φ = 1632026240.

The previous prime is 3289162663. The next prime is 3289162697. The reversal of 3289162672 is 2762619823.

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, 782533 + ... + 786724.

Almost surely, 2^3289162672 is an apocalyptic number.

It is an amenable number.

3289162672 is a deficient number, since it is larger than the sum of its proper divisors (3132241064).

3289162672 is a wasteful number, since it uses less digits than its factorization.

3289162672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569396 (or 1569390 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 3289162672 is about 57351.2220619578. Note that the first 3 decimals coincide. The cubic root of 3289162672 is about 1487.1740005600.

The spelling of 3289162672 in words is "three billion, two hundred eighty-nine million, one hundred sixty-two thousand, six hundred seventy-two".