205462052 has 6 divisors (see below), whose sum is σ = 359558598. Its totient is φ = 102731024.

The previous prime is 205462043. The next prime is 205462063. The reversal of 205462052 is 250264502.

It can be written as a sum of positive squares in only one way, i.e., 175933696 + 29528356 = 13264^2 + 5434^2 .

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 as a sum of consecutive naturals, namely, 25682753 + ... + 25682760.

It is an arithmetic number, because the mean of its divisors is an integer number (59926433).

Almost surely, 2^205462052 is an apocalyptic number.

It is an amenable number.

205462052 is a deficient number, since it is larger than the sum of its proper divisors (154096546).

205462052 is a wasteful number, since it uses less digits than its factorization.

205462052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51365517 (or 51365515 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 205462052 is about 14333.9475372278. The cubic root of 205462052 is about 590.0795181534.

The spelling of 205462052 in words is "two hundred five million, four hundred sixty-two thousand, fifty-two".