5523448320 has 480 divisors, whose sum is σ = 21395005632. Its totient is φ = 1357627392.

The previous prime is 5523448277. The next prime is 5523448397. The reversal of 5523448320 is 238443255.

5523448320 is a `hidden beast` number, since 552 + 3 + 4 + 4 + 83 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 8086699 + ... + 8087381.

Almost surely, 2^5523448320 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 5523448320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10697502816).

5523448320 is an abundant number, since it is smaller than the sum of its proper divisors (15871557312).

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

5523448320 is an equidigital number, since it uses as much as digits as its factorization.

5523448320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 5523448320 is about 74319.9052744283. The cubic root of 5523448320 is about 1767.6791184134.

The spelling of 5523448320 in words is "five billion, five hundred twenty-three million, four hundred forty-eight thousand, three hundred twenty".