230620465 has 8 divisors (see below), whose sum is σ = 276883200. Its totient is φ = 184403952.

The previous prime is 230620459. The next prime is 230620477. The reversal of 230620465 is 564026032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 230620465 - 2⁵ = 230620433 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 586 + ... + 21484.

It is an arithmetic number, because the mean of its divisors is an integer number (34610400).

Almost surely, 2^230620465 is an apocalyptic number.

It is an amenable number.

230620465 is a deficient number, since it is larger than the sum of its proper divisors (46262735).

230620465 is a wasteful number, since it uses less digits than its factorization.

230620465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23111.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 230620465 is about 15186.1932359627. The cubic root of 230620465 is about 613.2430210898.

Adding to 230620465 its reverse (564026032), we get a palindrome (794646497).

The spelling of 230620465 in words is "two hundred thirty million, six hundred twenty thousand, four hundred sixty-five".