716732625 has 64 divisors (see below), whose sum is σ = 1373658624. Its totient is φ = 325094400.

The previous prime is 716732591. The next prime is 716732641. The reversal of 716732625 is 526237617.

716732625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 716732625 - 2¹⁰ = 716731601 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 358629 + ... + 360621.

It is an arithmetic number, because the mean of its divisors is an integer number (21463416).

Almost surely, 2^716732625 is an apocalyptic number.

716732625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

716732625 is a deficient number, since it is larger than the sum of its proper divisors (656925999).

716732625 is a wasteful number, since it uses less digits than its factorization.

716732625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155 (or 2145 counting only the distinct ones).

The product of its digits is 105840, while the sum is 39.

The square root of 716732625 is about 26771.8625612788. The cubic root of 716732625 is about 894.9231127317.

The spelling of 716732625 in words is "seven hundred sixteen million, seven hundred thirty-two thousand, six hundred twenty-five".