326325888 has 384 divisors, whose sum is σ = 1172102400. Its totient is φ = 89026560.

The previous prime is 326325827. The next prime is 326325899. The reversal of 326325888 is 888523623.

326325888 is a `hidden beast` number, since 3 + 2 + 63 + 2 + 588 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6943081 + ... + 6943127.

It is an arithmetic number, because the mean of its divisors is an integer number (3052350).

Almost surely, 2^326325888 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 326325888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586051200).

326325888 is an abundant number, since it is smaller than the sum of its proper divisors (845776512).

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

326325888 is a wasteful number, since it uses less digits than its factorization.

326325888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 100 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 326325888 is about 18064.4924645006. The cubic root of 326325888 is about 688.4681328134.

The spelling of 326325888 in words is "three hundred twenty-six million, three hundred twenty-five thousand, eight hundred eighty-eight".