790688 has 12 divisors (see below), whose sum is σ = 1556730. Its totient is φ = 395328.

The previous prime is 790651. The next prime is 790693. The reversal of 790688 is 886097.

It can be written as a sum of positive squares in only one way, i.e., 620944 + 169744 = 788^2 + 412^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 790688.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12323 + ... + 12386.

2⁷⁹⁰⁶⁸⁸ is an apocalyptic number.

It is an amenable number.

790688 is a deficient number, since it is larger than the sum of its proper divisors (766042).

790688 is a wasteful number, since it uses less digits than its factorization.

790688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24719 (or 24711 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 790688 is about 889.2063877413. The cubic root of 790688 is about 92.4701827440.

The spelling of 790688 in words is "seven hundred ninety thousand, six hundred eighty-eight".