706644804 has 24 divisors (see below), whose sum is σ = 1652017248. Its totient is φ = 235094080.

The previous prime is 706644803. The next prime is 706644823. The reversal of 706644804 is 408446607.

It is not an unprimeable number, because it can be changed into a prime (706644803) 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 7 ways as a sum of consecutive naturals, for example, 50262 + ... + 62765.

It is an arithmetic number, because the mean of its divisors is an integer number (68834052).

Almost surely, 2^706644804 is an apocalyptic number.

It is an amenable number.

706644804 is an abundant number, since it is smaller than the sum of its proper divisors (945372444).

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

706644804 is a wasteful number, since it uses less digits than its factorization.

706644804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113555 (or 113553 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 706644804 is about 26582.7915012701. The cubic root of 706644804 is about 890.7046576114.

The spelling of 706644804 in words is "seven hundred six million, six hundred forty-four thousand, eight hundred four".