704468 has 12 divisors (see below), whose sum is σ = 1275540. Its totient is φ = 340032.

The previous prime is 704461. The next prime is 704477. The reversal of 704468 is 864407.

704468 = T₄₇ + T₄₈ + ... + T₁₆₂.

It can be written as a sum of positive squares in 2 ways, for example, as 521284 + 183184 = 722^2 + 428^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 704468.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921 + ... + 3152.

It is an arithmetic number, because the mean of its divisors is an integer number (106295).

2⁷⁰⁴⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

704468 is a deficient number, since it is larger than the sum of its proper divisors (571072).

704468 is a wasteful number, since it uses less digits than its factorization.

704468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6106 (or 6104 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 704468 is about 839.3259200096. The cubic root of 704468 is about 88.9789118071.

The spelling of 704468 in words is "seven hundred four thousand, four hundred sixty-eight".