799500 has 96 divisors (see below), whose sum is σ = 2568384. Its totient is φ = 192000.

The previous prime is 799489. The next prime is 799507. The reversal of 799500 is 5997.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799507) by changing a digit.

799500 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19480 + ... + 19520.

It is an arithmetic number, because the mean of its divisors is an integer number (26754).

2⁷⁹⁹⁵⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1284192).

799500 is an abundant number, since it is smaller than the sum of its proper divisors (1768884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

799500 is a wasteful number, since it uses less digits than its factorization.

799500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 30.

The square root of 799500 is about 894.1476388159. The cubic root of 799500 is about 92.8124326882.

The spelling of 799500 in words is "seven hundred ninety-nine thousand, five hundred".