705460904 has 16 divisors (see below), whose sum is σ = 1340860020. Its totient is φ = 347898240.

The previous prime is 705460901. The next prime is 705460909. The reversal of 705460904 is 409064507.

It can be written as a sum of positive squares in 2 ways, for example, as 644652100 + 60808804 = 25390^2 + 7798^2 .

It is not an unprimeable number, because it can be changed into a prime (705460901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603407 + ... + 604574.

Almost surely, 2^705460904 is an apocalyptic number.

It is an amenable number.

705460904 is a deficient number, since it is larger than the sum of its proper divisors (635399116).

705460904 is a wasteful number, since it uses less digits than its factorization.

705460904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208060 (or 1208056 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 705460904 is about 26560.5140010505. The cubic root of 705460904 is about 890.2069560379.

The spelling of 705460904 in words is "seven hundred five million, four hundred sixty thousand, nine hundred four".