538118230 has 64 divisors (see below), whose sum is σ = 1067084928. Its totient is φ = 194181120.

The previous prime is 538118227. The next prime is 538118237. The reversal of 538118230 is 32811835.

It is a junction number, because it is equal to n+sod(n) for n = 538118192 and 538118201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538118237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1596622 + ... + 1596958.

It is an arithmetic number, because the mean of its divisors is an integer number (16673202).

Almost surely, 2^538118230 is an apocalyptic number.

538118230 is a deficient number, since it is larger than the sum of its proper divisors (528966698).

538118230 is a wasteful number, since it uses less digits than its factorization.

538118230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 538118230 is about 23197.3754981032. The cubic root of 538118230 is about 813.3782748988.

The spelling of 538118230 in words is "five hundred thirty-eight million, one hundred eighteen thousand, two hundred thirty".