3241897152 has 112 divisors (see below), whose sum is σ = 9254105952. Its totient is φ = 995696640.

The previous prime is 3241897147. The next prime is 3241897181. The reversal of 3241897152 is 2517981423.

It is a super-2 number, since 2×3241897152² = 21019794288291422208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2188252 + ... + 2189732.

It is an arithmetic number, because the mean of its divisors is an integer number (82625946).

Almost surely, 2^3241897152 is an apocalyptic number.

3241897152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3241897152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4627052976).

3241897152 is an abundant number, since it is smaller than the sum of its proper divisors (6012208800).

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

3241897152 is a wasteful number, since it uses less digits than its factorization.

3241897152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386 (or 2376 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 3241897152 is about 56937.6602258997. The cubic root of 3241897152 is about 1480.0160017749.

The spelling of 3241897152 in words is "three billion, two hundred forty-one million, eight hundred ninety-seven thousand, one hundred fifty-two".