332225452 has 12 divisors (see below), whose sum is σ = 626117296. Its totient is φ = 153334800.

The previous prime is 332225437. The next prime is 332225471. The reversal of 332225452 is 254522233.

It is a happy number.

It is a super-2 number, since 2×332225452² = 220747501913208608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332225452.

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 3 ways as a sum of consecutive naturals, for example, 3194424 + ... + 3194527.

Almost surely, 2^332225452 is an apocalyptic number.

It is an amenable number.

332225452 is a deficient number, since it is larger than the sum of its proper divisors (293891844).

332225452 is a wasteful number, since it uses less digits than its factorization.

332225452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6388968 (or 6388966 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 332225452 is about 18227.0527513364. The cubic root of 332225452 is about 692.5922597303.

Adding to 332225452 its reverse (254522233), we get a palindrome (586747685).

The spelling of 332225452 in words is "three hundred thirty-two million, two hundred twenty-five thousand, four hundred fifty-two".