225242962 has 32 divisors (see below), whose sum is σ = 422046720. Its totient is φ = 87920640.

The previous prime is 225242959. The next prime is 225242977. The reversal of 225242962 is 269242522.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7887 + ... + 22642.

It is an arithmetic number, because the mean of its divisors is an integer number (13188960).

Almost surely, 2^225242962 is an apocalyptic number.

225242962 is a deficient number, since it is larger than the sum of its proper divisors (196803758).

225242962 is a wasteful number, since it uses less digits than its factorization.

225242962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30586.

The product of its digits is 34560, while the sum is 34.

The square root of 225242962 is about 15008.0965481969. The cubic root of 225242962 is about 608.4390458352.

The spelling of 225242962 in words is "two hundred twenty-five million, two hundred forty-two thousand, nine hundred sixty-two".