225922002 has 16 divisors (see below), whose sum is σ = 452332512. Its totient is φ = 75225920.

The previous prime is 225921973. The next prime is 225922003. The reversal of 225922002 is 200229522.

It is not an unprimeable number, because it can be changed into a prime (225922003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14199 + ... + 25562.

It is an arithmetic number, because the mean of its divisors is an integer number (28270782).

Almost surely, 2^225922002 is an apocalyptic number.

225922002 is an abundant number, since it is smaller than the sum of its proper divisors (226410510).

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

225922002 is a wasteful number, since it uses less digits than its factorization.

225922002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40713.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 225922002 is about 15030.7019796149. The cubic root of 225922002 is about 609.0498528811.

The spelling of 225922002 in words is "two hundred twenty-five million, nine hundred twenty-two thousand, two".