5488545240 has 96 divisors (see below), whose sum is σ = 17847086400. Its totient is φ = 1462848000.

The previous prime is 5488545239. The next prime is 5488545263. The reversal of 5488545240 is 425458845.

5488545240 is a `hidden beast` number, since 5 + 4 + 88 + 545 + 24 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 1152865 + ... + 1157615.

It is an arithmetic number, because the mean of its divisors is an integer number (185907150).

Almost surely, 2^5488545240 is an apocalyptic number.

It is an amenable number.

5488545240 is an abundant number, since it is smaller than the sum of its proper divisors (12358541160).

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

5488545240 is a wasteful number, since it uses less digits than its factorization.

5488545240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7977 (or 7970 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 45.

The square root of 5488545240 is about 74084.7166425033. The cubic root of 5488545240 is about 1763.9478828294.

The spelling of 5488545240 in words is "five billion, four hundred eighty-eight million, five hundred forty-five thousand, two hundred forty".