2225524232 has 16 divisors (see below), whose sum is σ = 4177170000. Its totient is φ = 1111612240.

The previous prime is 2225524199. The next prime is 2225524237. The reversal of 2225524232 is 2324255222.

It is a junction number, because it is equal to n+sod(n) for n = 2225524195 and 2225524204.

It is not an unprimeable number, because it can be changed into a prime (2225524237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135482 + ... + 151017.

It is an arithmetic number, because the mean of its divisors is an integer number (261073125).

Almost surely, 2^2225524232 is an apocalyptic number.

It is an amenable number.

2225524232 is a deficient number, since it is larger than the sum of its proper divisors (1951645768).

2225524232 is a wasteful number, since it uses less digits than its factorization.

2225524232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287476 (or 287472 counting only the distinct ones).

The product of its digits is 19200, while the sum is 29.

The square root of 2225524232 is about 47175.4621810958. The cubic root of 2225524232 is about 1305.6019070787.

Adding to 2225524232 its reverse (2324255222), we get a palindrome (4549779454).

The spelling of 2225524232 in words is "two billion, two hundred twenty-five million, five hundred twenty-four thousand, two hundred thirty-two".