798406 has 12 divisors (see below), whose sum is σ = 1393308. Its totient is φ = 342132.

The previous prime is 798403. The next prime is 798409. The reversal of 798406 is 604897.

798406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (798403) and next prime (798409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3976 + ... + 4171.

It is an arithmetic number, because the mean of its divisors is an integer number (116109).

2⁷⁹⁸⁴⁰⁶ is an apocalyptic number.

798406 is a deficient number, since it is larger than the sum of its proper divisors (594902).

798406 is a wasteful number, since it uses less digits than its factorization.

798406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8163 (or 8156 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 798406 is about 893.5356736023. The cubic root of 798406 is about 92.7700799055.

The spelling of 798406 in words is "seven hundred ninety-eight thousand, four hundred six".