799928 has 8 divisors (see below), whose sum is σ = 1499880. Its totient is φ = 399960.

The previous prime is 799921. The next prime is 799949. The reversal of 799928 is 829997.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49988 + ... + 50003.

It is an arithmetic number, because the mean of its divisors is an integer number (187485).

2⁷⁹⁹⁹²⁸ is an apocalyptic number.

It is an amenable number.

799928 is a deficient number, since it is larger than the sum of its proper divisors (699952).

799928 is a wasteful number, since it uses less digits than its factorization.

799928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99997 (or 99993 counting only the distinct ones).

The product of its digits is 81648, while the sum is 44.

The square root of 799928 is about 894.3869408707. The cubic root of 799928 is about 92.8289916354.

It can be divided in two parts, 79992 and 8, that multiplied together give a palindrome (639936).

The spelling of 799928 in words is "seven hundred ninety-nine thousand, nine hundred twenty-eight".