2488249544 has 16 divisors (see below), whose sum is σ = 5089601520. Its totient is φ = 1131022480.

The previous prime is 2488249541. The next prime is 2488249553. The reversal of 2488249544 is 4459428842.

It is a junction number, because it is equal to n+sod(n) for n = 2488249492 and 2488249501.

It is not an unprimeable number, because it can be changed into a prime (2488249541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14137694 + ... + 14137869.

It is an arithmetic number, because the mean of its divisors is an integer number (318100095).

Almost surely, 2^2488249544 is an apocalyptic number.

It is an amenable number.

2488249544 is an abundant number, since it is smaller than the sum of its proper divisors (2601351976).

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

2488249544 is a wasteful number, since it uses less digits than its factorization.

2488249544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28275580 (or 28275576 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 50.

The square root of 2488249544 is about 49882.3570413428. The cubic root of 2488249544 is about 1355.0790918008.

The spelling of 2488249544 in words is "two billion, four hundred eighty-eight million, two hundred forty-nine thousand, five hundred forty-four".