2398506880 has 384 divisors, whose sum is σ = 7723317600. Its totient is φ = 701890560.

The previous prime is 2398506823. The next prime is 2398506883. The reversal of 2398506880 is 886058932.

2398506880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2398506883) 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, 5864116 + ... + 5864524.

Almost surely, 2^2398506880 is an apocalyptic number.

2398506880 is a gapful number since it is divisible by the number (20) 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 2398506880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3861658800).

2398506880 is an abundant number, since it is smaller than the sum of its proper divisors (5324810720).

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

2398506880 is a wasteful number, since it uses less digits than its factorization.

2398506880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 2398506880 is about 48974.5533925527. The cubic root of 2398506880 is about 1338.5881915307.

The spelling of 2398506880 in words is "two billion, three hundred ninety-eight million, five hundred six thousand, eight hundred eighty".