704845568 has 108 divisors (see below), whose sum is σ = 1709331792. Its totient is φ = 284098560.

The previous prime is 704845541. The next prime is 704845577. The reversal of 704845568 is 865548407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 517208 + ... + 518568.

Almost surely, 2^704845568 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 704845568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (854665896).

704845568 is an abundant number, since it is smaller than the sum of its proper divisors (1004486224).

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

704845568 is a wasteful number, since it uses less digits than its factorization.

704845568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 704845568 is about 26548.9278126255. The cubic root of 704845568 is about 889.9480540317.

The spelling of 704845568 in words is "seven hundred four million, eight hundred forty-five thousand, five hundred sixty-eight".