3241472688 has 160 divisors (see below), whose sum is σ = 10062213120. Its totient is φ = 995189760.

The previous prime is 3241472677. The next prime is 3241472753. The reversal of 3241472688 is 8862741423.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 340473 + ... + 349863.

It is an arithmetic number, because the mean of its divisors is an integer number (62888832).

Almost surely, 2^3241472688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3241472688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5031106560).

3241472688 is an abundant number, since it is smaller than the sum of its proper divisors (6820740432).

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

3241472688 is a wasteful number, since it uses less digits than its factorization.

3241472688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9472 (or 9460 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 3241472688 is about 56933.9326588283. The cubic root of 3241472688 is about 1479.9514057578.

The spelling of 3241472688 in words is "three billion, two hundred forty-one million, four hundred seventy-two thousand, six hundred eighty-eight".