716457416 has 16 divisors (see below), whose sum is σ = 1343651100. Its totient is φ = 358150464.

The previous prime is 716457409. The next prime is 716457433. The reversal of 716457416 is 614754617.

It can be written as a sum of positive squares in 2 ways, for example, as 715562500 + 894916 = 26750^2 + 946^2 .

It is a super-2 number, since 2×716457416² = 1026622457882794112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52346 + ... + 64598.

Almost surely, 2^716457416 is an apocalyptic number.

It is an amenable number.

716457416 is a deficient number, since it is larger than the sum of its proper divisors (627193684).

716457416 is a wasteful number, since it uses less digits than its factorization.

716457416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19568 (or 19564 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 716457416 is about 26766.7221751189. The cubic root of 716457416 is about 894.8085547052.

The spelling of 716457416 in words is "seven hundred sixteen million, four hundred fifty-seven thousand, four hundred sixteen".