225476324 has 6 divisors (see below), whose sum is σ = 394583574. Its totient is φ = 112738160.

The previous prime is 225476297. The next prime is 225476327. The reversal of 225476324 is 423674522.

225476324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 212284900 + 13191424 = 14570^2 + 3632^2 .

It is not an unprimeable number, because it can be changed into a prime (225476327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28184537 + ... + 28184544.

It is an arithmetic number, because the mean of its divisors is an integer number (65763929).

Almost surely, 2^225476324 is an apocalyptic number.

It is an amenable number.

225476324 is a deficient number, since it is larger than the sum of its proper divisors (169107250).

225476324 is a wasteful number, since it uses less digits than its factorization.

225476324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56369085 (or 56369083 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 225476324 is about 15015.8690724180. The cubic root of 225476324 is about 608.6490968614.

The spelling of 225476324 in words is "two hundred twenty-five million, four hundred seventy-six thousand, three hundred twenty-four".