3189896624 has 20 divisors (see below), whose sum is σ = 6505710840. Its totient is φ = 1511003520.

The previous prime is 3189896623. The next prime is 3189896653. The reversal of 3189896624 is 4266989813.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3189896624.

It is not an unprimeable number, because it can be changed into a prime (3189896623) 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, 5246237 + ... + 5246844.

It is an arithmetic number, because the mean of its divisors is an integer number (325285542).

Almost surely, 2^3189896624 is an apocalyptic number.

It is an amenable number.

3189896624 is an abundant number, since it is smaller than the sum of its proper divisors (3315814216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3189896624 is a wasteful number, since it uses less digits than its factorization.

3189896624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10493108 (or 10493102 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 56.

The square root of 3189896624 is about 56479.1698239271. The cubic root of 3189896624 is about 1472.0600829091.

The spelling of 3189896624 in words is "three billion, one hundred eighty-nine million, eight hundred ninety-six thousand, six hundred twenty-four".