332604225 has 30 divisors (see below), whose sum is σ = 616101750. Its totient is φ = 177387840.

The previous prime is 332604199. The next prime is 332604241. The reversal of 332604225 is 522406233.

332604225 is a `hidden beast` number, since 3 + 32 + 604 + 2 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 4704561 + 327899664 = 2169^2 + 18108^2 .

It is not a de Polignac number, because 332604225 - 2⁵ = 332604193 is a prime.

It is a super-2 number, since 2×332604225² = 221251140975701250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 80100 + ... + 84149.

It is an arithmetic number, because the mean of its divisors is an integer number (20536725).

Almost surely, 2^332604225 is an apocalyptic number.

It is an amenable number.

332604225 is a deficient number, since it is larger than the sum of its proper divisors (283497525).

332604225 is a wasteful number, since it uses less digits than its factorization.

332604225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164271 (or 164257 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 332604225 is about 18237.4401986682. The cubic root of 332604225 is about 692.8553698288.

The spelling of 332604225 in words is "three hundred thirty-two million, six hundred four thousand, two hundred twenty-five".