3159045872 has 20 divisors (see below), whose sum is σ = 6121594056. Its totient is φ = 1579279680.

The previous prime is 3159045871. The next prime is 3159045919. The reversal of 3159045872 is 2785409513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3159045871) 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, 139847 + ... + 160857.

Almost surely, 2^3159045872 is an apocalyptic number.

It is an amenable number.

3159045872 is a deficient number, since it is larger than the sum of its proper divisors (2962548184).

3159045872 is a wasteful number, since it uses less digits than its factorization.

3159045872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30416 (or 30410 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 3159045872 is about 56205.3900618081. The cubic root of 3159045872 is about 1467.2990761254.

The spelling of 3159045872 in words is "three billion, one hundred fifty-nine million, forty-five thousand, eight hundred seventy-two".