2385516480 has 112 divisors (see below), whose sum is σ = 7612684800. Its totient is φ = 632890368.

The previous prime is 2385516457. The next prime is 2385516487. The reversal of 2385516480 is 846155832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2385516487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184797 + ... + 197283.

It is an arithmetic number, because the mean of its divisors is an integer number (67970400).

Almost surely, 2^2385516480 is an apocalyptic number.

2385516480 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 2385516480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3806342400).

2385516480 is an abundant number, since it is smaller than the sum of its proper divisors (5227168320).

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

2385516480 is a wasteful number, since it uses less digits than its factorization.

2385516480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12706 (or 12696 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 2385516480 is about 48841.7493544201. The cubic root of 2385516480 is about 1336.1672015151.

The spelling of 2385516480 in words is "two billion, three hundred eighty-five million, five hundred sixteen thousand, four hundred eighty".