704583680 has 96 divisors (see below), whose sum is σ = 1713020400. Its totient is φ = 278102016.

The previous prime is 704583673. The next prime is 704583697. The reversal of 704583680 is 86385407.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 849506 + ... + 850334.

Almost surely, 2^704583680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704583680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (856510200).

704583680 is an abundant number, since it is smaller than the sum of its proper divisors (1008436720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

704583680 is an equidigital number, since it uses as much as digits as its factorization.

704583680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 704583680 is about 26543.9951778175. The cubic root of 704583680 is about 889.8378192048.

The spelling of 704583680 in words is "seven hundred four million, five hundred eighty-three thousand, six hundred eighty".