2388680268 has 96 divisors (see below), whose sum is σ = 6396997824. Its totient is φ = 687218688.

The previous prime is 2388680263. The next prime is 2388680291. The reversal of 2388680268 is 8620868832.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 2388680268.

It is not an unprimeable number, because it can be changed into a prime (2388680263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413496 + ... + 419232.

It is an arithmetic number, because the mean of its divisors is an integer number (66635394).

Almost surely, 2^2388680268 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 2388680268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3198498912).

2388680268 is an abundant number, since it is smaller than the sum of its proper divisors (4008317556).

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

2388680268 is a wasteful number, since it uses less digits than its factorization.

2388680268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931 (or 5929 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 2388680268 is about 48874.1267748080. The cubic root of 2388680268 is about 1336.7576372174.

The spelling of 2388680268 in words is "two billion, three hundred eighty-eight million, six hundred eighty thousand, two hundred sixty-eight".