704912752 has 80 divisors (see below), whose sum is σ = 1503787680. Its totient is φ = 318726144.

The previous prime is 704912743. The next prime is 704912759. The reversal of 704912752 is 257219407.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704912759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895303 + ... + 896089.

It is an arithmetic number, because the mean of its divisors is an integer number (18797346).

Almost surely, 2^704912752 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 704912752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (751893840).

704912752 is an abundant number, since it is smaller than the sum of its proper divisors (798874928).

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

704912752 is a wasteful number, since it uses less digits than its factorization.

704912752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 704912752 is about 26550.1930689779. The cubic root of 704912752 is about 889.9763289584.

The spelling of 704912752 in words is "seven hundred four million, nine hundred twelve thousand, seven hundred fifty-two".