704464673 has 8 divisors (see below), whose sum is σ = 779035296. Its totient is φ = 631648800.

The previous prime is 704464669. The next prime is 704464681. The reversal of 704464673 is 376464407.

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

It is a cyclic number.

It is not a de Polignac number, because 704464673 - 2² = 704464669 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 704464673.

It is not an unprimeable number, because it can be changed into a prime (704464603) 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, 437843 + ... + 439448.

It is an arithmetic number, because the mean of its divisors is an integer number (97379412).

Almost surely, 2^704464673 is an apocalyptic number.

704464673 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

704464673 is a deficient number, since it is larger than the sum of its proper divisors (74570623).

704464673 is a wasteful number, since it uses less digits than its factorization.

704464673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877375.

The product of its (nonzero) digits is 338688, while the sum is 41.

The square root of 704464673 is about 26541.7533897066. The cubic root of 704464673 is about 889.7877173290.

It can be divided in two parts, 7044 and 64673, that added together give a palindrome (71717).

The spelling of 704464673 in words is "seven hundred four million, four hundred sixty-four thousand, six hundred seventy-three".