2331304625 has 32 divisors (see below), whose sum is σ = 3234416640. Its totient is φ = 1666008000.

The previous prime is 2331304609. The next prime is 2331304627. The reversal of 2331304625 is 5264031332.

2331304625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2331304625 - 2⁴ = 2331304609 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2331304627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27236 + ... + 73514.

It is an arithmetic number, because the mean of its divisors is an integer number (101075520).

Almost surely, 2^2331304625 is an apocalyptic number.

2331304625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2331304625 is a deficient number, since it is larger than the sum of its proper divisors (903112015).

2331304625 is a wasteful number, since it uses less digits than its factorization.

2331304625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46338 (or 46328 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2331304625 is about 48283.5854613139. The cubic root of 2331304625 is about 1325.9678937208.

Adding to 2331304625 its reverse (5264031332), we get a palindrome (7595335957).

The spelling of 2331304625 in words is "two billion, three hundred thirty-one million, three hundred four thousand, six hundred twenty-five".