5321792448 has 224 divisors, whose sum is σ = 18185587200. Its totient is φ = 1494540288.

The previous prime is 5321792429. The next prime is 5321792459. The reversal of 5321792448 is 8442971235.

5321792448 is a `hidden beast` number, since 5 + 32 + 179 + 2 + 448 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 709936 + ... + 717392.

Almost surely, 2^5321792448 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 5321792448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9092793600).

5321792448 is an abundant number, since it is smaller than the sum of its proper divisors (12863794752).

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

5321792448 is a wasteful number, since it uses less digits than its factorization.

5321792448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7544 (or 7528 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 5321792448 is about 72950.6165018501. The cubic root of 5321792448 is about 1745.8997828663.

The spelling of 5321792448 in words is "five billion, three hundred twenty-one million, seven hundred ninety-two thousand, four hundred forty-eight".