3238475844 has 24 divisors (see below), whose sum is σ = 7562973600. Its totient is φ = 1078559104.

The previous prime is 3238475771. The next prime is 3238475869. The reversal of 3238475844 is 4485748323.

It is a junction number, because it is equal to n+sod(n) for n = 3238475793 and 3238475802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102069 + ... + 129980.

It is an arithmetic number, because the mean of its divisors is an integer number (315123900).

Almost surely, 2^3238475844 is an apocalyptic number.

It is an amenable number.

3238475844 is an abundant number, since it is smaller than the sum of its proper divisors (4324497756).

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

3238475844 is a wasteful number, since it uses less digits than its factorization.

3238475844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233219 (or 233217 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 48.

The square root of 3238475844 is about 56907.6079623806. The cubic root of 3238475844 is about 1479.4951778389.

The spelling of 3238475844 in words is "three billion, two hundred thirty-eight million, four hundred seventy-five thousand, eight hundred forty-four".