716725712 has 40 divisors (see below), whose sum is σ = 1476206856. Its totient is φ = 335937536.

The previous prime is 716725703. The next prime is 716725717. The reversal of 716725712 is 217527617.

716725712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 264908176 + 451817536 = 16276^2 + 21256^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716725717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64778 + ... + 75030.

Almost surely, 2^716725712 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 716725712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738103428).

716725712 is an abundant number, since it is smaller than the sum of its proper divisors (759481144).

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

716725712 is a wasteful number, since it uses less digits than its factorization.

716725712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10535 (or 10529 counting only the distinct ones).

The product of its digits is 41160, while the sum is 38.

The square root of 716725712 is about 26771.7334515343. The cubic root of 716725712 is about 894.9202354972.

The spelling of 716725712 in words is "seven hundred sixteen million, seven hundred twenty-five thousand, seven hundred twelve".