3189968090 has 8 divisors (see below), whose sum is σ = 5741942580. Its totient is φ = 1275987232.

The previous prime is 3189968087. The next prime is 3189968101. The reversal of 3189968090 is 908699813.

3189968090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3015437569 + 174530521 = 54913^2 + 13211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 159498395 + ... + 159498414.

Almost surely, 2^3189968090 is an apocalyptic number.

3189968090 is a deficient number, since it is larger than the sum of its proper divisors (2551974490).

3189968090 is a wasteful number, since it uses less digits than its factorization.

3189968090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318996816.

The product of its (nonzero) digits is 839808, while the sum is 53.

The square root of 3189968090 is about 56479.8024961136. The cubic root of 3189968090 is about 1472.0710761034.

The spelling of 3189968090 in words is "three billion, one hundred eighty-nine million, nine hundred sixty-eight thousand, ninety".