716306451 has 16 divisors (see below), whose sum is σ = 1113792000. Its totient is φ = 409317384.

The previous prime is 716306431. The next prime is 716306453. The reversal of 716306451 is 154603617.

716306451 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 716306451 - 2⁹ = 716305939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716306453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347031 + ... + 349088.

It is an arithmetic number, because the mean of its divisors is an integer number (69612000).

Almost surely, 2^716306451 is an apocalyptic number.

716306451 is a deficient number, since it is larger than the sum of its proper divisors (397485549).

716306451 is an equidigital number, since it uses as much as digits as its factorization.

716306451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696143 (or 696129 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 716306451 is about 26763.9020137199. The cubic root of 716306451 is about 894.7457018129.

The spelling of 716306451 in words is "seven hundred sixteen million, three hundred six thousand, four hundred fifty-one".