3532171968 has 224 divisors, whose sum is σ = 11304950720. Its totient is φ = 1074954240.

The previous prime is 3532171963. The next prime is 3532172011. The reversal of 3532171968 is 8691712353.

It is not an unprimeable number, because it can be changed into a prime (3532171963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2178198 + ... + 2179818.

It is an arithmetic number, because the mean of its divisors is an integer number (50468530).

Almost surely, 2^3532171968 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 3532171968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5652475360).

3532171968 is an abundant number, since it is smaller than the sum of its proper divisors (7772778752).

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

3532171968 is a wasteful number, since it uses less digits than its factorization.

3532171968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1736 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 3532171968 is about 59432.0786107974. The cubic root of 3532171968 is about 1522.9323540961.

The spelling of 3532171968 in words is "three billion, five hundred thirty-two million, one hundred seventy-one thousand, nine hundred sixty-eight".