716990226 has 8 divisors (see below), whose sum is σ = 1433980464. Its totient is φ = 238996740.

The previous prime is 716990203. The next prime is 716990231. The reversal of 716990226 is 622099617.

716990226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

716990226 is an admirable 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, 59749180 + ... + 59749191.

It is an arithmetic number, because the mean of its divisors is an integer number (179247558).

Almost surely, 2^716990226 is an apocalyptic number.

716990226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

716990226 is a wasteful number, since it uses less digits than its factorization.

716990226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119498376.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 716990226 is about 26776.6731690104. The cubic root of 716990226 is about 895.0303147145.

The spelling of 716990226 in words is "seven hundred sixteen million, nine hundred ninety thousand, two hundred twenty-six".