225553002 has 16 divisors (see below), whose sum is σ = 451414080. Its totient is φ = 75132992.

The previous prime is 225552997. The next prime is 225553057. The reversal of 225553002 is 200355522.

It is a super-2 number, since 2×225553002² = 101748313422424008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2703 + ... + 21410.

It is an arithmetic number, because the mean of its divisors is an integer number (28213380).

Almost surely, 2^225553002 is an apocalyptic number.

225553002 is an abundant number, since it is smaller than the sum of its proper divisors (225861078).

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

225553002 is a wasteful number, since it uses less digits than its factorization.

225553002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25677.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 225553002 is about 15018.4220875563. The cubic root of 225553002 is about 608.7180837145.

The spelling of 225553002 in words is "two hundred twenty-five million, five hundred fifty-three thousand, two".