716963745 has 8 divisors (see below), whose sum is σ = 1147142016. Its totient is φ = 382380656.

The previous prime is 716963743. The next prime is 716963749. The reversal of 716963745 is 547369617.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 716963745 - 2¹ = 716963743 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 716963694 and 716963703.

It is not an unprimeable number, because it can be changed into a prime (716963743) 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, 23898777 + ... + 23898806.

It is an arithmetic number, because the mean of its divisors is an integer number (143392752).

Almost surely, 2^716963745 is an apocalyptic number.

It is an amenable number.

716963745 is a deficient number, since it is larger than the sum of its proper divisors (430178271).

716963745 is a wasteful number, since it uses less digits than its factorization.

716963745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47797591.

The product of its digits is 952560, while the sum is 48.

The square root of 716963745 is about 26776.1786855406. The cubic root of 716963745 is about 895.0192956942.

The spelling of 716963745 in words is "seven hundred sixteen million, nine hundred sixty-three thousand, seven hundred forty-five".