704968 has 16 divisors (see below), whose sum is σ = 1442160. Its totient is φ = 320400.

The previous prime is 704947. The next prime is 704983. The reversal of 704968 is 869407.

It is a Cunningham number, because it is equal to 89³-1.

It is an unprimeable number.

704968 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 3 ways as a sum of consecutive naturals, for example, 3918 + ... + 4093.

It is an arithmetic number, because the mean of its divisors is an integer number (90135).

704968 is a Friedman number, since it can be written as 89^(7-4)-6^0, using all its digits and the basic arithmetic operations.

2⁷⁰⁴⁹⁶⁸ is an apocalyptic number.

It is an amenable number.

704968 is an abundant number, since it is smaller than the sum of its proper divisors (737192).

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

704968 is a wasteful number, since it uses less digits than its factorization.

704968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8028 (or 8024 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 704968 is about 839.6237252484. The cubic root of 704968 is about 88.9999579178. Note that the first 4 decimals are identical.

It can be divided in two parts, 7049 and 68, that added together give a palindrome (7117).

The spelling of 704968 in words is "seven hundred four thousand, nine hundred sixty-eight".