230535745 has 16 divisors (see below), whose sum is σ = 302186880. Its totient is φ = 167443200.

The previous prime is 230535731. The next prime is 230535749. The reversal of 230535745 is 547535032.

It is not a de Polignac number, because 230535745 - 2¹³ = 230527553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230535745.

It is not an unprimeable number, because it can be changed into a prime (230535749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48265 + ... + 52825.

It is an arithmetic number, because the mean of its divisors is an integer number (18886680).

Almost surely, 2^230535745 is an apocalyptic number.

It is an amenable number.

230535745 is a deficient number, since it is larger than the sum of its proper divisors (71651135).

230535745 is a wasteful number, since it uses less digits than its factorization.

230535745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5496.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 230535745 is about 15183.4036039354. The cubic root of 230535745 is about 613.1679188912.

The spelling of 230535745 in words is "two hundred thirty million, five hundred thirty-five thousand, seven hundred forty-five".