2488345488 has 240 divisors, whose sum is σ = 7994280000. Its totient is φ = 738865152.

The previous prime is 2488345481. The next prime is 2488345523. The reversal of 2488345488 is 8845438842.

2488345488 is a `hidden beast` number, since 2 + 48 + 83 + 45 + 488 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2488345481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2371588 + ... + 2372636.

It is an arithmetic number, because the mean of its divisors is an integer number (33309500).

Almost surely, 2^2488345488 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 2488345488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3997140000).

2488345488 is an abundant number, since it is smaller than the sum of its proper divisors (5505934512).

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

2488345488 is a wasteful number, since it uses less digits than its factorization.

2488345488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119 (or 1090 counting only the distinct ones).

The product of its digits is 7864320, while the sum is 54.

The square root of 2488345488 is about 49883.3187348236. The cubic root of 2488345488 is about 1355.0965083334.

The spelling of 2488345488 in words is "two billion, four hundred eighty-eight million, three hundred forty-five thousand, four hundred eighty-eight".