2388091248 has 240 divisors, whose sum is σ = 7234036992. Its totient is φ = 762048000.

The previous prime is 2388091229. The next prime is 2388091249. The reversal of 2388091248 is 8421908832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388091249) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11317863 + ... + 11318073.

Almost surely, 2^2388091248 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 2388091248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3617018496).

2388091248 is an abundant number, since it is smaller than the sum of its proper divisors (4845945744).

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

2388091248 is a wasteful number, since it uses less digits than its factorization.

2388091248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 2388091248 is about 48868.1005155715. The cubic root of 2388091248 is about 1336.6477520335.

The spelling of 2388091248 in words is "two billion, three hundred eighty-eight million, ninety-one thousand, two hundred forty-eight".