704024681 has 4 divisors (see below), whose sum is σ = 720397392. Its totient is φ = 687651972.

The previous prime is 704024669. The next prime is 704024683. The reversal of 704024681 is 186420407.

704024681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 704024681 - 2⁶ = 704024617 is a prime.

It is a super-2 number, since 2×704024681² = 991301502914303522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704024683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8186291 + ... + 8186376.

It is an arithmetic number, because the mean of its divisors is an integer number (180099348).

Almost surely, 2^704024681 is an apocalyptic number.

It is an amenable number.

704024681 is a deficient number, since it is larger than the sum of its proper divisors (16372711).

704024681 is a wasteful number, since it uses less digits than its factorization.

704024681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372710.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 704024681 is about 26533.4634188603. The cubic root of 704024681 is about 889.6024319495.

The spelling of 704024681 in words is "seven hundred four million, twenty-four thousand, six hundred eighty-one".