25522832 has 20 divisors (see below), whose sum is σ = 50048880. Its totient is φ = 12607008.

The previous prime is 25522829. The next prime is 25522877. The reversal of 25522832 is 23822552.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 25522795 and 25522804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8282 + ... + 10937.

It is an arithmetic number, because the mean of its divisors is an integer number (2502444).

Almost surely, 2^25522832 is an apocalyptic number.

It is an amenable number.

25522832 is a deficient number, since it is larger than the sum of its proper divisors (24526048).

25522832 is a wasteful number, since it uses less digits than its factorization.

25522832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310 (or 19304 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 25522832 is about 5052.0126682343. The cubic root of 25522832 is about 294.4260871063.

The spelling of 25522832 in words is "twenty-five million, five hundred twenty-two thousand, eight hundred thirty-two".