230735615 has 16 divisors (see below), whose sum is σ = 305454240. Its totient is φ = 165918720.

The previous prime is 230735599. The next prime is 230735627. The reversal of 230735615 is 516537032.

It is not a de Polignac number, because 230735615 - 2⁴ = 230735599 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18674 + ... + 28463.

It is an arithmetic number, because the mean of its divisors is an integer number (19090890).

Almost surely, 2^230735615 is an apocalyptic number.

230735615 is a deficient number, since it is larger than the sum of its proper divisors (74718625).

230735615 is a wasteful number, since it uses less digits than its factorization.

230735615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47242.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 230735615 is about 15189.9840355413. The cubic root of 230735615 is about 613.3450692527.

The spelling of 230735615 in words is "two hundred thirty million, seven hundred thirty-five thousand, six hundred fifteen".