230525192 has 16 divisors (see below), whose sum is σ = 432972540. Its totient is φ = 115065856.

The previous prime is 230525179. The next prime is 230525203. The reversal of 230525192 is 291525032.

It can be written as a sum of positive squares in 2 ways, for example, as 227587396 + 2937796 = 15086^2 + 1714^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 19553 + ... + 29040.

Almost surely, 2^230525192 is an apocalyptic number.

It is an amenable number.

230525192 is a deficient number, since it is larger than the sum of its proper divisors (202447348).

230525192 is a wasteful number, since it uses less digits than its factorization.

230525192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49192 (or 49188 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 230525192 is about 15183.0560823571. The cubic root of 230525192 is about 613.1585626273.

The spelling of 230525192 in words is "two hundred thirty million, five hundred twenty-five thousand, one hundred ninety-two".