325841868 has 216 divisors, whose sum is σ = 991477760. Its totient is φ = 89812800.

The previous prime is 325841863. The next prime is 325841911. The reversal of 325841868 is 868148523.

325841868 is a `hidden beast` number, since 3 + 2 + 584 + 1 + 8 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (325841863) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2565621 + ... + 2565747.

Almost surely, 2^325841868 is an apocalyptic number.

325841868 is a gapful number since it is divisible by the number (38) 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 325841868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495738880).

325841868 is an abundant number, since it is smaller than the sum of its proper divisors (665635892).

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

325841868 is a wasteful number, since it uses less digits than its factorization.

325841868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 193 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 325841868 is about 18051.0904933746. The cubic root of 325841868 is about 688.1275762834.

The spelling of 325841868 in words is "three hundred twenty-five million, eight hundred forty-one thousand, eight hundred sixty-eight".