2488887368 has 64 divisors (see below), whose sum is σ = 5372136000. Its totient is φ = 1069113600.

The previous prime is 2488887299. The next prime is 2488887389. The reversal of 2488887368 is 8637888842.

It is a self number, because there is not a number n which added to its sum of digits gives 2488887368.

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, 769178 + ... + 772406.

It is an arithmetic number, because the mean of its divisors is an integer number (83939625).

Almost surely, 2^2488887368 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 2488887368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2686068000).

2488887368 is an abundant number, since it is smaller than the sum of its proper divisors (2883248632).

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

2488887368 is a wasteful number, since it uses less digits than its factorization.

2488887368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726 (or 3722 counting only the distinct ones).

The product of its digits is 33030144, while the sum is 62.

The square root of 2488887368 is about 49888.7499141841. The cubic root of 2488887368 is about 1355.1948663794.

The spelling of 2488887368 in words is "two billion, four hundred eighty-eight million, eight hundred eighty-seven thousand, three hundred sixty-eight".