798270 has 64 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 185600.

The previous prime is 798263. The next prime is 798271. The reversal of 798270 is 72897.

It is a super-3 number, since 3×798270³ = 1526056733346849000, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13501 + ... + 13559.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2⁷⁹⁸²⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088640).

798270 is an abundant number, since it is smaller than the sum of its proper divisors (1379010).

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

798270 is a wasteful number, since it uses less digits than its factorization.

798270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 798270 is about 893.4595681955. The cubic root of 798270 is about 92.7648121397.

The spelling of 798270 in words is "seven hundred ninety-eight thousand, two hundred seventy".