416704663 has 4 divisors (see below), whose sum is σ = 441216720. Its totient is φ = 392192608.

The previous prime is 416704649. The next prime is 416704667. The reversal of 416704663 is 366407614.

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

It is a cyclic number.

It is not a de Polignac number, because 416704663 - 2⁹ = 416704151 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 (416704667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12256003 + ... + 12256036.

It is an arithmetic number, because the mean of its divisors is an integer number (110304180).

Almost surely, 2^416704663 is an apocalyptic number.

416704663 is a deficient number, since it is larger than the sum of its proper divisors (24512057).

416704663 is a wasteful number, since it uses less digits than its factorization.

416704663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24512056.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 416704663 is about 20413.3452182635. The cubic root of 416704663 is about 746.9234939959.

The spelling of 416704663 in words is "four hundred sixteen million, seven hundred four thousand, six hundred sixty-three".