230284475 has 6 divisors (see below), whose sum is σ = 285552780. Its totient is φ = 184227560.

The previous prime is 230284471. The next prime is 230284477. The reversal of 230284475 is 574482032.

It is not a de Polignac number, because 230284475 - 2² = 230284471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230284471) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4605665 + ... + 4605714.

It is an arithmetic number, because the mean of its divisors is an integer number (47592130).

Almost surely, 2^230284475 is an apocalyptic number.

230284475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

230284475 is a deficient number, since it is larger than the sum of its proper divisors (55268305).

230284475 is an equidigital number, since it uses as much as digits as its factorization.

230284475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9211389 (or 9211384 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 230284475 is about 15175.1268528471. The cubic root of 230284475 is about 612.9450659408.

The spelling of 230284475 in words is "two hundred thirty million, two hundred eighty-four thousand, four hundred seventy-five".