230642626 has 16 divisors (see below), whose sum is σ = 366220800. Its totient is φ = 108754128.

The previous prime is 230642611. The next prime is 230642681. The reversal of 230642626 is 626246032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43746 + ... + 48733.

It is an arithmetic number, because the mean of its divisors is an integer number (22888800).

Almost surely, 2^230642626 is an apocalyptic number.

230642626 is a deficient number, since it is larger than the sum of its proper divisors (135578174).

230642626 is a wasteful number, since it uses less digits than its factorization.

230642626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92553.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 230642626 is about 15186.9228614621. The cubic root of 230642626 is about 613.2626632369.

Adding to 230642626 its reverse (626246032), we get a palindrome (856888658).

The spelling of 230642626 in words is "two hundred thirty million, six hundred forty-two thousand, six hundred twenty-six".