538195230 has 24 divisors (see below), whose sum is σ = 1399307832. Its totient is φ = 143518704.

The previous prime is 538195223. The next prime is 538195237. The reversal of 538195230 is 32591835.

538195230 is a `hidden beast` number, since 53 + 81 + 9 + 523 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (538195223) and next prime (538195237).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538195237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2989884 + ... + 2990063.

It is an arithmetic number, because the mean of its divisors is an integer number (58304493).

Almost surely, 2^538195230 is an apocalyptic number.

538195230 is an abundant number, since it is smaller than the sum of its proper divisors (861112602).

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

538195230 is a wasteful number, since it uses less digits than its factorization.

538195230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5979960 (or 5979957 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 538195230 is about 23199.0351092454. The cubic root of 538195230 is about 813.4170688147.

It can be divided in two parts, 53819 and 5230, that added together give a 10-th power (59049 = 3¹⁰).

The spelling of 538195230 in words is "five hundred thirty-eight million, one hundred ninety-five thousand, two hundred thirty".