205450232 has 32 divisors (see below), whose sum is σ = 419867280. Its totient is φ = 93676800.

The previous prime is 205450199. The next prime is 205450243. The reversal of 205450232 is 232054502.

It is a super-3 number, since 3×205450232³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 205450198 and 205450207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3269 + ... + 20532.

Almost surely, 2^205450232 is an apocalyptic number.

It is an amenable number.

205450232 is an abundant number, since it is smaller than the sum of its proper divisors (214417048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205450232 is a wasteful number, since it uses less digits than its factorization.

205450232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23903 (or 23899 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 205450232 is about 14333.5352233844. The cubic root of 205450232 is about 590.0682024001.

The spelling of 205450232 in words is "two hundred five million, four hundred fifty thousand, two hundred thirty-two".