704842752 has 66 divisors (see below), whose sum is σ = 1882593148. Its totient is φ = 234457088.

The previous prime is 704842717. The next prime is 704842759. The reversal of 704842752 is 257248407.

It is a self number, because there is not a number n which added to its sum of digits gives 704842752.

It is not an unprimeable number, because it can be changed into a prime (704842759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1471249 + ... + 1471727.

Almost surely, 2^704842752 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 704842752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941296574).

704842752 is an abundant number, since it is smaller than the sum of its proper divisors (1177750396).

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

704842752 is an frugal number, since it uses more digits than its factorization.

704842752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 704842752 is about 26548.8747784158. The cubic root of 704842752 is about 889.9468688562.

The spelling of 704842752 in words is "seven hundred four million, eight hundred forty-two thousand, seven hundred fifty-two".