799490 has 16 divisors (see below), whose sum is σ = 1486080. Its totient is φ = 309360.

The previous prime is 799489. The next prime is 799507. The reversal of 799490 is 94997.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980 + ... + 1599.

It is an arithmetic number, because the mean of its divisors is an integer number (92880).

2⁷⁹⁹⁴⁹⁰ is an apocalyptic number.

799490 is a deficient number, since it is larger than the sum of its proper divisors (686590).

799490 is a wasteful number, since it uses less digits than its factorization.

799490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 799490 is about 894.1420468807. The cubic root of 799490 is about 92.8120457263.

The spelling of 799490 in words is "seven hundred ninety-nine thousand, four hundred ninety".