5578894848 has 80 divisors (see below), whose sum is σ = 14902327440. Its totient is φ = 1854652416.

The previous prime is 5578894847. The next prime is 5578894889. The reversal of 5578894848 is 8484988755.

It is a super-2 number, since 2×5578894848² = 62248135450081886208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578894843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592836 + ... + 602172.

It is an arithmetic number, because the mean of its divisors is an integer number (186279093).

Almost surely, 2^5578894848 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 5578894848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7451163720).

5578894848 is an abundant number, since it is smaller than the sum of its proper divisors (9323432592).

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

5578894848 is an equidigital number, since it uses as much as digits as its factorization.

5578894848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9747 (or 9731 counting only the distinct ones).

The product of its digits is 103219200, while the sum is 66.

The square root of 5578894848 is about 74691.9998928935. Note that the first 3 decimals coincide. The cubic root of 5578894848 is about 1773.5743201746.

The spelling of 5578894848 in words is "five billion, five hundred seventy-eight million, eight hundred ninety-four thousand, eight hundred forty-eight".