716452763 has 8 divisors (see below), whose sum is σ = 780861648. Its totient is φ = 653372064.

The previous prime is 716452729. The next prime is 716452769. The reversal of 716452763 is 367254617.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716452763 is a prime.

It is a super-2 number, since 2×716452763² = 1026609123220668338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 716452763.

It is not an unprimeable number, because it can be changed into a prime (716452769) 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, 330920 + ... + 333077.

It is an arithmetic number, because the mean of its divisors is an integer number (97607706).

Almost surely, 2^716452763 is an apocalyptic number.

716452763 is a deficient number, since it is larger than the sum of its proper divisors (64408885).

716452763 is a wasteful number, since it uses less digits than its factorization.

716452763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664093.

The product of its digits is 211680, while the sum is 41.

The square root of 716452763 is about 26766.6352573498. The cubic root of 716452763 is about 894.8066176033.

The spelling of 716452763 in words is "seven hundred sixteen million, four hundred fifty-two thousand, seven hundred sixty-three".