2305425732 has 24 divisors (see below), whose sum is σ = 5552854272. Its totient is φ = 743685600.

The previous prime is 2305425691. The next prime is 2305425737. The reversal of 2305425732 is 2375245032.

It is a junction number, because it is equal to n+sod(n) for n = 2305425693 and 2305425702.

It is not an unprimeable number, because it can be changed into a prime (2305425737) 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, 3098319 + ... + 3099062.

It is an arithmetic number, because the mean of its divisors is an integer number (231368928).

Almost surely, 2^2305425732 is an apocalyptic number.

It is an amenable number.

2305425732 is an abundant number, since it is smaller than the sum of its proper divisors (3247428540).

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

2305425732 is a wasteful number, since it uses less digits than its factorization.

2305425732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6197419 (or 6197417 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 2305425732 is about 48014.8490781758. The cubic root of 2305425732 is about 1321.0432776035.

The spelling of 2305425732 in words is "two billion, three hundred five million, four hundred twenty-five thousand, seven hundred thirty-two".