716460671 has 4 divisors (see below), whose sum is σ = 717241200. Its totient is φ = 715680144.

The previous prime is 716460599. The next prime is 716460697. The reversal of 716460671 is 176064617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716460671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716465671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388886 + ... + 390723.

It is an arithmetic number, because the mean of its divisors is an integer number (179310300).

Almost surely, 2^716460671 is an apocalyptic number.

716460671 is a deficient number, since it is larger than the sum of its proper divisors (780529).

716460671 is an equidigital number, since it uses as much as digits as its factorization.

716460671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780528.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 716460671 is about 26766.7829781616. The cubic root of 716460671 is about 894.8099097974.

The spelling of 716460671 in words is "seven hundred sixteen million, four hundred sixty thousand, six hundred seventy-one".