2388630048 has 240 divisors, whose sum is σ = 7515912096. Its totient is φ = 663828480.

The previous prime is 2388629983. The next prime is 2388630059. The reversal of 2388630048 is 8400368832.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2388629991 and 2388630009.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9911208 + ... + 9911448.

Almost surely, 2^2388630048 is an apocalyptic number.

2388630048 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 2388630048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3757956048).

2388630048 is an abundant number, since it is smaller than the sum of its proper divisors (5127282048).

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

2388630048 is an equidigital number, since it uses as much as digits as its factorization.

2388630048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 2388630048 is about 48873.6130033375. The cubic root of 2388630048 is about 1336.7482690822.

The spelling of 2388630048 in words is "two billion, three hundred eighty-eight million, six hundred thirty thousand, forty-eight".