326010880 has 192 divisors, whose sum is σ = 880588800. Its totient is φ = 115015680.

The previous prime is 326010869. The next prime is 326010929. The reversal of 326010880 is 88010623.

It is a congruent number.

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, 4126681 + ... + 4126759.

It is an arithmetic number, because the mean of its divisors is an integer number (4586400).

Almost surely, 2^326010880 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 326010880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440294400).

326010880 is an abundant number, since it is smaller than the sum of its proper divisors (554577920).

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

326010880 is a wasteful number, since it uses less digits than its factorization.

326010880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 326010880 is about 18055.7713764879. The cubic root of 326010880 is about 688.2465314442.

The spelling of 326010880 in words is "three hundred twenty-six million, ten thousand, eight hundred eighty".