797444 has 24 divisors (see below), whose sum is σ = 1478400. Its totient is φ = 375840.

The previous prime is 797429. The next prime is 797473. The reversal of 797444 is 444797.

It is a plaindrome in base 9.

It is an unprimeable number.

797444 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 7262 + ... + 7370.

It is an arithmetic number, because the mean of its divisors is an integer number (61600).

2⁷⁹⁷⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

797444 is a deficient number, since it is larger than the sum of its proper divisors (680956).

797444 is a wasteful number, since it uses less digits than its factorization.

797444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 201 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 797444 is about 892.9972004435. The cubic root of 797444 is about 92.7328053507.

The spelling of 797444 in words is "seven hundred ninety-seven thousand, four hundred forty-four".