225235882 has 8 divisors (see below), whose sum is σ = 338796000. Its totient is φ = 112303884.

The previous prime is 225235867. The next prime is 225235889. The reversal of 225235882 is 288532522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (225235889) 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, 156132 + ... + 157567.

It is an arithmetic number, because the mean of its divisors is an integer number (42349500).

Almost surely, 2^225235882 is an apocalyptic number.

225235882 is a deficient number, since it is larger than the sum of its proper divisors (113560118).

225235882 is a wasteful number, since it uses less digits than its factorization.

225235882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314060.

The product of its digits is 76800, while the sum is 37.

The square root of 225235882 is about 15007.8606736603. The cubic root of 225235882 is about 608.4326708027.

The spelling of 225235882 in words is "two hundred twenty-five million, two hundred thirty-five thousand, eight hundred eighty-two".