800621226 has 32 divisors (see below), whose sum is σ = 1786276800. Its totient is φ = 265806000.

The previous prime is 800621189. The next prime is 800621249. The reversal of 800621226 is 622126008.

800621226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 800621226.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15981 + ... + 43088.

It is an arithmetic number, because the mean of its divisors is an integer number (55821150).

Almost surely, 2^800621226 is an apocalyptic number.

800621226 is an abundant number, since it is smaller than the sum of its proper divisors (985655574).

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

800621226 is a wasteful number, since it uses less digits than its factorization.

800621226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59331 (or 59325 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 800621226 is about 28295.2509442839. The cubic root of 800621226 is about 928.5579941905.

The spelling of 800621226 in words is "eight hundred million, six hundred twenty-one thousand, two hundred twenty-six".