5448947080 has 64 divisors (see below), whose sum is σ = 12661674480. Its totient is φ = 2108851200.

The previous prime is 5448947069. The next prime is 5448947107. The reversal of 5448947080 is 807498445.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2081001924 + 3367945156 = 45618^2 + 58034^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257710 + ... + 278050.

Almost surely, 2^5448947080 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 5448947080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6330837240).

5448947080 is an abundant number, since it is smaller than the sum of its proper divisors (7212727400).

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

5448947080 is a wasteful number, since it uses less digits than its factorization.

5448947080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20570 (or 20566 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 5448947080 is about 73816.9836826187. The cubic root of 5448947080 is about 1759.6955267036.

The spelling of 5448947080 in words is "five billion, four hundred forty-eight million, nine hundred forty-seven thousand, eighty".