230252508 has 18 divisors (see below), whose sum is σ = 582027264. Its totient is φ = 76750824.

The previous prime is 230252467. The next prime is 230252509. The reversal of 230252508 is 805252032.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230252509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3197916 + ... + 3197987.

It is an arithmetic number, because the mean of its divisors is an integer number (32334848).

Almost surely, 2^230252508 is an apocalyptic number.

It is an amenable number.

230252508 is an abundant number, since it is smaller than the sum of its proper divisors (351774756).

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

230252508 is a wasteful number, since it uses less digits than its factorization.

230252508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395913 (or 6395908 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 230252508 is about 15174.0735466782. The cubic root of 230252508 is about 612.9167025848.

The spelling of 230252508 in words is "two hundred thirty million, two hundred fifty-two thousand, five hundred eight".