2318540760 has 224 divisors, whose sum is σ = 8163923040. Its totient is φ = 591224832.

The previous prime is 2318540753. The next prime is 2318540761. The reversal of 2318540760 is 670458132.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2318540761) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 668952 + ... + 672408.

It is an arithmetic number, because the mean of its divisors is an integer number (36446085).

Almost surely, 2^2318540760 is an apocalyptic number.

2318540760 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 2318540760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4081961520).

2318540760 is an abundant number, since it is smaller than the sum of its proper divisors (5845382280).

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

2318540760 is a wasteful number, since it uses less digits than its factorization.

2318540760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509 (or 3490 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2318540760 is about 48151.2280217234. The cubic root of 2318540760 is about 1323.5435778248.

Adding to 2318540760 its reverse (670458132), we get a palindrome (2988998892).

The spelling of 2318540760 in words is "two billion, three hundred eighteen million, five hundred forty thousand, seven hundred sixty".