230626680 has 32 divisors (see below), whose sum is σ = 691880400. Its totient is φ = 61500416.

The previous prime is 230626667. The next prime is 230626699. The reversal of 230626680 is 86626032.

It is a congruent number.

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, 960825 + ... + 961064.

Almost surely, 2^230626680 is an apocalyptic number.

230626680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230626680 is an abundant number, since it is smaller than the sum of its proper divisors (461253720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230626680 is a wasteful number, since it uses less digits than its factorization.

230626680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921903 (or 1921899 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 230626680 is about 15186.3978612441. The cubic root of 230626680 is about 613.2485298104.

The spelling of 230626680 in words is "two hundred thirty million, six hundred twenty-six thousand, six hundred eighty".