2488187828 has 48 divisors (see below), whose sum is σ = 5129410944. Its totient is φ = 1033896960.

The previous prime is 2488187809. The next prime is 2488187899. The reversal of 2488187828 is 8287818842.

It is a congruent number.

It is an unprimeable number.

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, 180476 + ... + 193772.

It is an arithmetic number, because the mean of its divisors is an integer number (106862728).

Almost surely, 2^2488187828 is an apocalyptic number.

2488187828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2488187828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2564705472).

2488187828 is an abundant number, since it is smaller than the sum of its proper divisors (2641223116).

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

2488187828 is a wasteful number, since it uses less digits than its factorization.

2488187828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13512 (or 13510 counting only the distinct ones).

The product of its digits is 3670016, while the sum is 56.

The square root of 2488187828 is about 49881.7384219917. The cubic root of 2488187828 is about 1355.0678883757.

The spelling of 2488187828 in words is "two billion, four hundred eighty-eight million, one hundred eighty-seven thousand, eight hundred twenty-eight".