704895 has 8 divisors (see below), whose sum is σ = 1127856. Its totient is φ = 375936.

The previous prime is 704867. The next prime is 704897. The reversal of 704895 is 598407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 704895 - 2⁵ = 704863 is a prime.

It is a super-2 number, since 2×704895² = 993753922050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23482 + ... + 23511.

It is an arithmetic number, because the mean of its divisors is an integer number (140982).

2⁷⁰⁴⁸⁹⁵ is an apocalyptic number.

704895 is a deficient number, since it is larger than the sum of its proper divisors (422961).

704895 is a wasteful number, since it uses less digits than its factorization.

704895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47001.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 704895 is about 839.5802522690. The cubic root of 704895 is about 88.9968858061.

The spelling of 704895 in words is "seven hundred four thousand, eight hundred ninety-five".