798046 has 4 divisors (see below), whose sum is σ = 1197072. Its totient is φ = 399022.

The previous prime is 798043. The next prime is 798059. The reversal of 798046 is 640897.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640897 = 431 ⋅1487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199510 + ... + 199513.

It is an arithmetic number, because the mean of its divisors is an integer number (299268).

2⁷⁹⁸⁰⁴⁶ is an apocalyptic number.

798046 is a deficient number, since it is larger than the sum of its proper divisors (399026).

798046 is a wasteful number, since it uses less digits than its factorization.

798046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399025.

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

The square root of 798046 is about 893.3342039797. The cubic root of 798046 is about 92.7561345153.

The spelling of 798046 in words is "seven hundred ninety-eight thousand, forty-six".