704469 has 12 divisors (see below), whose sum is σ = 969216. Its totient is φ = 455112.

The previous prime is 704461. The next prime is 704477. The reversal of 704469 is 964407.

704469 is nontrivially palindromic in base 2.

It is an interprime number because it is at equal distance from previous prime (704461) and next prime (704477).

It is not a de Polignac number, because 704469 - 2³ = 704461 is a prime.

It is a super-2 number, since 2×704469² = 992553143922, which contains 22 as substring.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5484 + ... + 5610.

It is an arithmetic number, because the mean of its divisors is an integer number (80768).

2⁷⁰⁴⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

704469 is a deficient number, since it is larger than the sum of its proper divisors (264747).

704469 is a wasteful number, since it uses less digits than its factorization.

704469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 704469 is about 839.3265157256. The cubic root of 704469 is about 88.9789539092.

The spelling of 704469 in words is "seven hundred four thousand, four hundred sixty-nine".