4556324448 has 288 divisors, whose sum is σ = 14807100672. Its totient is φ = 1318809600.

The previous prime is 4556324401. The next prime is 4556324459. The reversal of 4556324448 is 8444236554.

4556324448 is a `hidden beast` number, since 4 + 5 + 5 + 632 + 4 + 4 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4293838 + ... + 4294898.

It is an arithmetic number, because the mean of its divisors is an integer number (51413544).

Almost surely, 2^4556324448 is an apocalyptic number.

4556324448 is a gapful number since it is divisible by the number (48) 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 4556324448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7403550336).

4556324448 is an abundant number, since it is smaller than the sum of its proper divisors (10250776224).

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

4556324448 is a wasteful number, since it uses less digits than its factorization.

4556324448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158 (or 1147 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 45.

The square root of 4556324448 is about 67500.5514644140. The cubic root of 4556324448 is about 1657.8232037638.

The spelling of 4556324448 in words is "four billion, five hundred fifty-six million, three hundred twenty-four thousand, four hundred forty-eight".