325878608 has 40 divisors (see below), whose sum is σ = 695148960. Its totient is φ = 146759040.

The previous prime is 325878607. The next prime is 325878611. The reversal of 325878608 is 806878523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325878601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10691 + ... + 27677.

It is an arithmetic number, because the mean of its divisors is an integer number (17378724).

Almost surely, 2^325878608 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 325878608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (347574480).

325878608 is an abundant number, since it is smaller than the sum of its proper divisors (369270352).

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

325878608 is a wasteful number, since it uses less digits than its factorization.

325878608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17115 (or 17109 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 325878608 is about 18052.1081317391. The cubic root of 325878608 is about 688.1534383753.

The spelling of 325878608 in words is "three hundred twenty-five million, eight hundred seventy-eight thousand, six hundred eight".