711528216 has 96 divisors (see below), whose sum is σ = 2082205440. Its totient is φ = 202020672.

The previous prime is 711528199. The next prime is 711528221. The reversal of 711528216 is 612825117.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194581 + ... + 198203.

It is an arithmetic number, because the mean of its divisors is an integer number (21689640).

Almost surely, 2^711528216 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 711528216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041102720).

711528216 is an abundant number, since it is smaller than the sum of its proper divisors (1370677224).

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

711528216 is a wasteful number, since it uses less digits than its factorization.

711528216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813 (or 3802 counting only the distinct ones).

The product of its digits is 6720, while the sum is 33.

The square root of 711528216 is about 26674.4862368519. The cubic root of 711528216 is about 892.7517475142.

The spelling of 711528216 in words is "seven hundred eleven million, five hundred twenty-eight thousand, two hundred sixteen".