716875776 has 288 divisors, whose sum is σ = 2299752000. Its totient is φ = 214106112.

The previous prime is 716875769. The next prime is 716875781. The reversal of 716875776 is 677578617.

716875776 is a `hidden beast` number, since 7 + 1 + 68 + 7 + 577 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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 23 ways as a sum of consecutive naturals, for example, 8054740 + ... + 8054828.

It is an arithmetic number, because the mean of its divisors is an integer number (7985250).

Almost surely, 2^716875776 is an apocalyptic number.

716875776 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 716875776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149876000).

716875776 is an abundant number, since it is smaller than the sum of its proper divisors (1582876224).

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

716875776 is a wasteful number, since it uses less digits than its factorization.

716875776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 136 counting only the distinct ones).

The product of its digits is 3457440, while the sum is 54.

The square root of 716875776 is about 26774.5359623654. The cubic root of 716875776 is about 894.9826889279.

It can be divided in two parts, 7168 and 75776, that added together give a square (82944 = 288²).

The spelling of 716875776 in words is "seven hundred sixteen million, eight hundred seventy-five thousand, seven hundred seventy-six".