2325605140 has 24 divisors (see below), whose sum is σ = 4919424552. Its totient is φ = 923450880.

The previous prime is 2325605131. The next prime is 2325605153. The reversal of 2325605140 is 415065232.

2325605140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 489825424 + 1835779716 = 22132^2 + 42846^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2325605099 and 2325605108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421641 + ... + 427120.

It is an arithmetic number, because the mean of its divisors is an integer number (204976023).

Almost surely, 2^2325605140 is an apocalyptic number.

2325605140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2325605140 is an abundant number, since it is smaller than the sum of its proper divisors (2593819412).

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

2325605140 is a wasteful number, since it uses less digits than its factorization.

2325605140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848907 (or 848905 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2325605140 is about 48224.5284061959. The cubic root of 2325605140 is about 1324.8864533053.

The spelling of 2325605140 in words is "two billion, three hundred twenty-five million, six hundred five thousand, one hundred forty".