225453302 has 8 divisors (see below), whose sum is σ = 339150000. Its totient is φ = 112403304.

The previous prime is 225453251. The next prime is 225453307. The reversal of 225453302 is 203354522.

225453302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×225453302³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225453307) 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, 160802 + ... + 162197.

It is an arithmetic number, because the mean of its divisors is an integer number (42393750).

Almost surely, 2^225453302 is an apocalyptic number.

225453302 is a deficient number, since it is larger than the sum of its proper divisors (113696698).

225453302 is a wasteful number, since it uses less digits than its factorization.

225453302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323350.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 225453302 is about 15015.1024638529. The cubic root of 225453302 is about 608.6283810184.

The spelling of 225453302 in words is "two hundred twenty-five million, four hundred fifty-three thousand, three hundred two".