5231488608 has 144 divisors (see below), whose sum is σ = 16178460480. Its totient is φ = 1596837888.

The previous prime is 5231488601. The next prime is 5231488609. The reversal of 5231488608 is 8068841325.

5231488608 is a `hidden beast` number, since 5 + 2 + 31 + 4 + 8 + 8 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231488601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166713 + ... + 195591.

It is an arithmetic number, because the mean of its divisors is an integer number (112350420).

Almost surely, 2^5231488608 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 5231488608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8089230240).

5231488608 is an abundant number, since it is smaller than the sum of its proper divisors (10946971872).

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

5231488608 is a wasteful number, since it uses less digits than its factorization.

5231488608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28949 (or 28938 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 5231488608 is about 72329.0301884382. The cubic root of 5231488608 is about 1735.9681837770.

The spelling of 5231488608 in words is "five billion, two hundred thirty-one million, four hundred eighty-eight thousand, six hundred eight".