705546716 has 48 divisors (see below), whose sum is σ = 1516467456. Its totient is φ = 280329984.

The previous prime is 705546707. The next prime is 705546731. The reversal of 705546716 is 617645507.

705546716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20831 + ... + 42953.

It is an arithmetic number, because the mean of its divisors is an integer number (31593072).

Almost surely, 2^705546716 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 705546716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758233728).

705546716 is an abundant number, since it is smaller than the sum of its proper divisors (810920740).

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

705546716 is a wasteful number, since it uses less digits than its factorization.

705546716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22218 (or 22216 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 705546716 is about 26562.1293574141. The cubic root of 705546716 is about 890.2430493880.

The spelling of 705546716 in words is "seven hundred five million, five hundred forty-six thousand, seven hundred sixteen".