795220 has 12 divisors (see below), whose sum is σ = 1670004. Its totient is φ = 318080.

The previous prime is 795217. The next prime is 795233. The reversal of 795220 is 22597.

It can be written as a sum of positive squares in 2 ways, for example, as 161604 + 633616 = 402^2 + 796^2 .

It is an Ulam number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 19861 + ... + 19900.

It is an arithmetic number, because the mean of its divisors is an integer number (139167).

2⁷⁹⁵²²⁰ is an apocalyptic number.

It is an amenable number.

795220 is an abundant number, since it is smaller than the sum of its proper divisors (874784).

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

795220 is a wasteful number, since it uses less digits than its factorization.

795220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39770 (or 39768 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 795220 is about 891.7510863464. The cubic root of 795220 is about 92.6465172506.

The spelling of 795220 in words is "seven hundred ninety-five thousand, two hundred twenty".