5480459520 has 144 divisors (see below), whose sum is σ = 17566561152. Its totient is φ = 1456168960.

The previous prime is 5480459519. The next prime is 5480459531. The reversal of 5480459520 is 259540845.

It is a congruent number.

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, 1122685 + ... + 1127555.

It is an arithmetic number, because the mean of its divisors is an integer number (121990008).

Almost surely, 2^5480459520 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 5480459520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8783280576).

5480459520 is an abundant number, since it is smaller than the sum of its proper divisors (12086101632).

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

5480459520 is a wasteful number, since it uses less digits than its factorization.

5480459520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188 (or 5174 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 5480459520 is about 74030.1257597203. The cubic root of 5480459520 is about 1763.0812416239.

The spelling of 5480459520 in words is "five billion, four hundred eighty million, four hundred fifty-nine thousand, five hundred twenty".