205472332 has 12 divisors (see below), whose sum is σ = 387236416. Its totient is φ = 94833360.

The previous prime is 205472329. The next prime is 205472347. The reversal of 205472332 is 233274502.

205472332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×205472332³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 205472332.

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 3 ways as a sum of consecutive naturals, for example, 1975644 + ... + 1975747.

Almost surely, 2^205472332 is an apocalyptic number.

It is an amenable number.

205472332 is a deficient number, since it is larger than the sum of its proper divisors (181764084).

205472332 is a wasteful number, since it uses less digits than its factorization.

205472332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951408 (or 3951406 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 205472332 is about 14334.3061220277. The cubic root of 205472332 is about 590.0893592509.

The spelling of 205472332 in words is "two hundred five million, four hundred seventy-two thousand, three hundred thirty-two".