2318625764 has 48 divisors (see below), whose sum is σ = 5039865600. Its totient is φ = 908827776.

The previous prime is 2318625763. The next prime is 2318625839. The reversal of 2318625764 is 4675268132.

2318625764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2318625763) 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, 10457 + ... + 68895.

It is an arithmetic number, because the mean of its divisors is an integer number (104997200).

Almost surely, 2^2318625764 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 2318625764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2519932800).

2318625764 is an abundant number, since it is smaller than the sum of its proper divisors (2721239836).

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

2318625764 is a wasteful number, since it uses less digits than its factorization.

2318625764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58572 (or 58570 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 2318625764 is about 48152.1106910175. The cubic root of 2318625764 is about 1323.5597525277.

The spelling of 2318625764 in words is "two billion, three hundred eighteen million, six hundred twenty-five thousand, seven hundred sixty-four".