705264404 has 12 divisors (see below), whose sum is σ = 1329152244. Its totient is φ = 325506624.

The previous prime is 705264403. The next prime is 705264409. The reversal of 705264404 is 404462507.

It can be written as a sum of positive squares in 2 ways, for example, as 164608900 + 540655504 = 12830^2 + 23252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705264403) 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, 6781337 + ... + 6781440.

It is an arithmetic number, because the mean of its divisors is an integer number (110762687).

Almost surely, 2^705264404 is an apocalyptic number.

It is an amenable number.

705264404 is a deficient number, since it is larger than the sum of its proper divisors (623887840).

705264404 is a wasteful number, since it uses less digits than its factorization.

705264404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13562794 (or 13562792 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 705264404 is about 26556.8146433265. The cubic root of 705264404 is about 890.1242952272.

The spelling of 705264404 in words is "seven hundred five million, two hundred sixty-four thousand, four hundred four".