8728722230 has 8 divisors (see below), whose sum is σ = 15711700032. Its totient is φ = 3491488888.

The previous prime is 8728722229. The next prime is 8728722253. The reversal of 8728722230 is 322278278.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436436102 + ... + 436436121.

It is an arithmetic number, because the mean of its divisors is an integer number (1963962504).

Almost surely, 2^8728722230 is an apocalyptic number.

8728722230 is a deficient number, since it is larger than the sum of its proper divisors (6982977802).

8728722230 is a wasteful number, since it uses less digits than its factorization.

8728722230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872872230.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 8728722230 is about 93427.6309771365. The cubic root of 8728722230 is about 2058.9709748903.

The spelling of 8728722230 in words is "eight billion, seven hundred twenty-eight million, seven hundred twenty-two thousand, two hundred thirty".