2488792872 has 64 divisors (see below), whose sum is σ = 6409244160. Its totient is φ = 804888000.

The previous prime is 2488792841. The next prime is 2488792879. The reversal of 2488792872 is 2782978842.

It is not an unprimeable number, because it can be changed into a prime (2488792879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147847 + ... + 163817.

It is an arithmetic number, because the mean of its divisors is an integer number (100144440).

Almost surely, 2^2488792872 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 2488792872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3204622080).

2488792872 is an abundant number, since it is smaller than the sum of its proper divisors (3920451288).

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

2488792872 is a wasteful number, since it uses less digits than its factorization.

2488792872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16174 (or 16170 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 57.

The square root of 2488792872 is about 49887.8028379683. The cubic root of 2488792872 is about 1355.1777151928.

The spelling of 2488792872 in words is "two billion, four hundred eighty-eight million, seven hundred ninety-two thousand, eight hundred seventy-two".