793935664 has 20 divisors (see below), whose sum is σ = 1538870256. Its totient is φ = 396807872.

The previous prime is 793935631. The next prime is 793935731. The reversal of 793935664 is 466539397.

It is a super-3 number, since 3×793935664³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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, 37902 + ... + 54994.

Almost surely, 2^793935664 is an apocalyptic number.

It is an amenable number.

793935664 is a deficient number, since it is larger than the sum of its proper divisors (744934592).

793935664 is a wasteful number, since it uses less digits than its factorization.

793935664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20004 (or 19998 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 52.

The square root of 793935664 is about 28176.8639844820. The cubic root of 793935664 is about 925.9661350343.

The spelling of 793935664 in words is "seven hundred ninety-three million, nine hundred thirty-five thousand, six hundred sixty-four".