230532415 has 16 divisors (see below), whose sum is σ = 297400320. Its totient is φ = 170998560.

The previous prime is 230532409. The next prime is 230532433. The reversal of 230532415 is 514235032.

It is not a de Polignac number, because 230532415 - 2⁷ = 230532287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230532415.

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 in 15 ways as a sum of consecutive naturals, for example, 21351 + ... + 30280.

It is an arithmetic number, because the mean of its divisors is an integer number (18587520).

Almost surely, 2^230532415 is an apocalyptic number.

230532415 is a deficient number, since it is larger than the sum of its proper divisors (66867905).

230532415 is a wasteful number, since it uses less digits than its factorization.

230532415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51702.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 230532415 is about 15183.2939443324. The cubic root of 230532415 is about 613.1649665522.

Adding to 230532415 its reverse (514235032), we get a palindrome (744767447).

The spelling of 230532415 in words is "two hundred thirty million, five hundred thirty-two thousand, four hundred fifteen".