230530462 has 8 divisors (see below), whose sum is σ = 345860136. Its totient is φ = 115243752.

The previous prime is 230530459. The next prime is 230530463. The reversal of 230530462 is 264035032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230530463) 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 3 ways as a sum of consecutive naturals, for example, 15393 + ... + 26419.

It is an arithmetic number, because the mean of its divisors is an integer number (43232517).

Almost surely, 2^230530462 is an apocalyptic number.

230530462 is a deficient number, since it is larger than the sum of its proper divisors (115329674).

230530462 is a wasteful number, since it uses less digits than its factorization.

230530462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21482.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 230530462 is about 15183.2296300886. The cubic root of 230530462 is about 613.1632350320.

Adding to 230530462 its reverse (264035032), we get a palindrome (494565494).

The spelling of 230530462 in words is "two hundred thirty million, five hundred thirty thousand, four hundred sixty-two".