230650436 has 6 divisors (see below), whose sum is σ = 403638270. Its totient is φ = 115325216.

The previous prime is 230650429. The next prime is 230650439. The reversal of 230650436 is 634056032.

It can be written as a sum of positive squares in only one way, i.e., 205750336 + 24900100 = 14344^2 + 4990^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230650399 and 230650408.

It is not an unprimeable number, because it can be changed into a prime (230650439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28831301 + ... + 28831308.

It is an arithmetic number, because the mean of its divisors is an integer number (67273045).

Almost surely, 2^230650436 is an apocalyptic number.

It is an amenable number.

230650436 is a deficient number, since it is larger than the sum of its proper divisors (172987834).

230650436 is a wasteful number, since it uses less digits than its factorization.

230650436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57662613 (or 57662611 counting only the distinct ones).

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

The square root of 230650436 is about 15187.1799883981. The cubic root of 230650436 is about 613.2695852406.

The spelling of 230650436 in words is "two hundred thirty million, six hundred fifty thousand, four hundred thirty-six".