230415604 has 6 divisors (see below), whose sum is σ = 403227314. Its totient is φ = 115207800.

The previous prime is 230415599. The next prime is 230415611. The reversal of 230415604 is 406514032.

230415604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 224940004 + 5475600 = 14998^2 + 2340^2 .

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 as a sum of consecutive naturals, namely, 28801947 + ... + 28801954.

Almost surely, 2^230415604 is an apocalyptic number.

It is an amenable number.

230415604 is a deficient number, since it is larger than the sum of its proper divisors (172811710).

230415604 is a wasteful number, since it uses less digits than its factorization.

230415604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57603905 (or 57603903 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 230415604 is about 15179.4467619871. The cubic root of 230415604 is about 613.0613852927.

Adding to 230415604 its reverse (406514032), we get a palindrome (636929636).

The spelling of 230415604 in words is "two hundred thirty million, four hundred fifteen thousand, six hundred four".