2328552288 has 144 divisors (see below), whose sum is σ = 7053162480. Its totient is φ = 726171648.

The previous prime is 2328552283. The next prime is 2328552307. The reversal of 2328552288 is 8822558232.

2328552288 is a `hidden beast` number, since 23 + 28 + 5 + 522 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2328552283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 875056 + ... + 877712.

It is an arithmetic number, because the mean of its divisors is an integer number (48980295).

Almost surely, 2^2328552288 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 2328552288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3526581240).

2328552288 is an abundant number, since it is smaller than the sum of its proper divisors (4724610192).

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

2328552288 is a wasteful number, since it uses less digits than its factorization.

2328552288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869 (or 2858 counting only the distinct ones).

The product of its digits is 614400, while the sum is 45.

The square root of 2328552288 is about 48255.0752563914. The cubic root of 2328552288 is about 1325.4458759056.

The spelling of 2328552288 in words is "two billion, three hundred twenty-eight million, five hundred fifty-two thousand, two hundred eighty-eight".