230235545 has 16 divisors (see below), whose sum is σ = 284644800. Its totient is φ = 178672704.

The previous prime is 230235529. The next prime is 230235619. The reversal of 230235545 is 545532032.

It is a cyclic number.

It is not a de Polignac number, because 230235545 - 2⁴ = 230235529 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28442 + ... + 35628.

It is an arithmetic number, because the mean of its divisors is an integer number (17790300).

Almost surely, 2^230235545 is an apocalyptic number.

It is an amenable number.

230235545 is a deficient number, since it is larger than the sum of its proper divisors (54409255).

230235545 is a wasteful number, since it uses less digits than its factorization.

230235545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7384.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 230235545 is about 15173.5145895735. The cubic root of 230235545 is about 612.9016507598.

Adding to 230235545 its reverse (545532032), we get a palindrome (775767577).

The spelling of 230235545 in words is "two hundred thirty million, two hundred thirty-five thousand, five hundred forty-five".