2488953544 has 288 divisors, whose sum is σ = 6585223680. Its totient is φ = 861696000.

The previous prime is 2488953529. The next prime is 2488953553. The reversal of 2488953544 is 4453598842.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2488953491 and 2488953500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 60706164 + ... + 60706204.

It is an arithmetic number, because the mean of its divisors is an integer number (22865360).

Almost surely, 2^2488953544 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 2488953544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3292611840).

2488953544 is an abundant number, since it is smaller than the sum of its proper divisors (4096270136).

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

2488953544 is a wasteful number, since it uses less digits than its factorization.

2488953544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 109 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 52.

The square root of 2488953544 is about 49889.4131454761. The cubic root of 2488953544 is about 1355.2068771788.

The spelling of 2488953544 in words is "two billion, four hundred eighty-eight million, nine hundred fifty-three thousand, five hundred forty-four".