722116096 has 160 divisors (see below), whose sum is σ = 1670518080. Its totient is φ = 309264384.

The previous prime is 722116081. The next prime is 722116121. The reversal of 722116096 is 690611227.

It is a super-2 number, since 2×722116096² = 1042903312204562432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8113620 + ... + 8113708.

It is an arithmetic number, because the mean of its divisors is an integer number (10440738).

Almost surely, 2^722116096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 722116096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (835259040).

722116096 is an abundant number, since it is smaller than the sum of its proper divisors (948401984).

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

722116096 is a wasteful number, since it uses less digits than its factorization.

722116096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 722116096 is about 26872.2179211170. The cubic root of 722116096 is about 897.1581537066.

The spelling of 722116096 in words is "seven hundred twenty-two million, one hundred sixteen thousand, ninety-six".