230724475 has 24 divisors (see below), whose sum is σ = 296425472. Its totient is φ = 177962400.

The previous prime is 230724463. The next prime is 230724499. The reversal of 230724475 is 574427032.

It is a de Polignac number, because none of the positive numbers 2^k-230724475 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230724475.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 358504 + ... + 359146.

Almost surely, 2^230724475 is an apocalyptic number.

230724475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230724475 is a deficient number, since it is larger than the sum of its proper divisors (65700997).

230724475 is a wasteful number, since it uses less digits than its factorization.

230724475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 230724475 is about 15189.6173421189. The cubic root of 230724475 is about 613.3351982523.

The spelling of 230724475 in words is "two hundred thirty million, seven hundred twenty-four thousand, four hundred seventy-five".