799950 has 24 divisors (see below), whose sum is σ = 1984248. Its totient is φ = 213280.

The previous prime is 799949. The next prime is 799961. The reversal of 799950 is 59997.

799950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 799899 and 799908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2517 + ... + 2816.

It is an arithmetic number, because the mean of its divisors is an integer number (82677).

2⁷⁹⁹⁹⁵⁰ is an apocalyptic number.

799950 is an abundant number, since it is smaller than the sum of its proper divisors (1184298).

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

799950 is a wasteful number, since it uses less digits than its factorization.

799950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5348 (or 5343 counting only the distinct ones).

The product of its (nonzero) digits is 25515, while the sum is 39.

The square root of 799950 is about 894.3992397135. The cubic root of 799950 is about 92.8298426366.

The spelling of 799950 in words is "seven hundred ninety-nine thousand, nine hundred fifty".