704070056 has 8 divisors (see below), whose sum is σ = 1320131370. Its totient is φ = 352035024.

The previous prime is 704070053. The next prime is 704070067. The reversal of 704070056 is 650070407.

704070056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 704053156 + 16900 = 26534^2 + 130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (704070053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44004371 + ... + 44004386.

Almost surely, 2^704070056 is an apocalyptic number.

It is an amenable number.

704070056 is a deficient number, since it is larger than the sum of its proper divisors (616061314).

704070056 is a wasteful number, since it uses less digits than its factorization.

704070056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88008763 (or 88008759 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 704070056 is about 26534.3184574242. The cubic root of 704070056 is about 889.6215434212.

The spelling of 704070056 in words is "seven hundred four million, seventy thousand, fifty-six".