799406 has 16 divisors (see below), whose sum is σ = 1280400. Its totient is φ = 373248.

The previous prime is 799369. The next prime is 799417. The reversal of 799406 is 604997.

It is a happy number.

799406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 799406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4046 + ... + 4238.

It is an arithmetic number, because the mean of its divisors is an integer number (80025).

2⁷⁹⁹⁴⁰⁶ is an apocalyptic number.

799406 is a deficient number, since it is larger than the sum of its proper divisors (480994).

799406 is a wasteful number, since it uses less digits than its factorization.

799406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 799406 is about 894.0950732445. The cubic root of 799406 is about 92.8087951187.

The spelling of 799406 in words is "seven hundred ninety-nine thousand, four hundred six".