230564630 has 16 divisors (see below), whose sum is σ = 416438064. Its totient is φ = 91909920.

The previous prime is 230564623. The next prime is 230564647. The reversal of 230564630 is 36465032.

It is a junction number, because it is equal to n+sod(n) for n = 230564593 and 230564602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36416 + ... + 42275.

It is an arithmetic number, because the mean of its divisors is an integer number (26027379).

Almost surely, 2^230564630 is an apocalyptic number.

230564630 is a deficient number, since it is larger than the sum of its proper divisors (185873434).

230564630 is a wasteful number, since it uses less digits than its factorization.

230564630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78991.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 230564630 is about 15184.3547772041. The cubic root of 230564630 is about 613.1935268009.

The spelling of 230564630 in words is "two hundred thirty million, five hundred sixty-four thousand, six hundred thirty".