5484579840 has 264 divisors, whose sum is σ = 19474142688. Its totient is φ = 1426391040.

The previous prime is 5484579823. The next prime is 5484579901. The reversal of 5484579840 is 489754845.

It is a happy number.

5484579840 is a `hidden beast` number, since 548 + 4 + 5 + 7 + 98 + 4 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1887829 + ... + 1890731.

It is an arithmetic number, because the mean of its divisors is an integer number (73765692).

Almost surely, 2^5484579840 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 5484579840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9737071344).

5484579840 is an abundant number, since it is smaller than the sum of its proper divisors (13989562848).

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

5484579840 is a wasteful number, since it uses less digits than its factorization.

5484579840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975 (or 2954 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The square root of 5484579840 is about 74057.9492019594. The cubic root of 5484579840 is about 1763.5229709542.

The spelling of 5484579840 in words is "five billion, four hundred eighty-four million, five hundred seventy-nine thousand, eight hundred forty".