705752 has 16 divisors (see below), whose sum is σ = 1352160. Its totient is φ = 345184.

The previous prime is 705751. The next prime is 705763. The reversal of 705752 is 257507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563 + ... + 1314.

It is an arithmetic number, because the mean of its divisors is an integer number (84510).

2⁷⁰⁵⁷⁵² is an apocalyptic number.

It is an amenable number.

705752 is a deficient number, since it is larger than the sum of its proper divisors (646408).

705752 is a wasteful number, since it uses less digits than its factorization.

705752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930 (or 1926 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 705752 is about 840.0904713184. The cubic root of 705752 is about 89.0329381934.

The spelling of 705752 in words is "seven hundred five thousand, seven hundred fifty-two".