2306312752 has 40 divisors (see below), whose sum is σ = 4759757856. Its totient is φ = 1078803456.

The previous prime is 2306312719. The next prime is 2306312753. The reversal of 2306312752 is 2572136032.

It is not an unprimeable number, because it can be changed into a prime (2306312753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20038 + ... + 70810.

Almost surely, 2^2306312752 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 2306312752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2379878928).

2306312752 is an abundant number, since it is smaller than the sum of its proper divisors (2453445104).

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

2306312752 is a wasteful number, since it uses less digits than its factorization.

2306312752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50965 (or 50959 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2306312752 is about 48024.0851240292. The cubic root of 2306312752 is about 1321.2126811024.

Adding to 2306312752 its reverse (2572136032), we get a palindrome (4878448784).

The spelling of 2306312752 in words is "two billion, three hundred six million, three hundred twelve thousand, seven hundred fifty-two".