538286206 has 12 divisors (see below), whose sum is σ = 824953392. Its totient is φ = 263306576.

The previous prime is 538286183. The next prime is 538286233. The reversal of 538286206 is 602682835.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 223746 + ... + 226138.

It is an arithmetic number, because the mean of its divisors is an integer number (68746116).

Almost surely, 2^538286206 is an apocalyptic number.

538286206 is a deficient number, since it is larger than the sum of its proper divisors (286667186).

538286206 is an frugal number, since it uses more digits than its factorization.

538286206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835 (or 2442 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 538286206 is about 23200.9957975946. The cubic root of 538286206 is about 813.4628993101.

The spelling of 538286206 in words is "five hundred thirty-eight million, two hundred eighty-six thousand, two hundred six".