717414664 has 16 divisors (see below), whose sum is σ = 1348513020. Its totient is φ = 357811200.

The previous prime is 717414653. The next prime is 717414667. The reversal of 717414664 is 466414717.

It can be written as a sum of positive squares in 2 ways, for example, as 715134564 + 2280100 = 26742^2 + 1510^2 .

It is not an unprimeable number, because it can be changed into a prime (717414667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108609 + ... + 115024.

Almost surely, 2^717414664 is an apocalyptic number.

It is an amenable number.

717414664 is a deficient number, since it is larger than the sum of its proper divisors (631098356).

717414664 is a wasteful number, since it uses less digits than its factorization.

717414664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224040 (or 224036 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 717414664 is about 26784.5975142431. The cubic root of 717414664 is about 895.2068907808.

The spelling of 717414664 in words is "seven hundred seventeen million, four hundred fourteen thousand, six hundred sixty-four".