704498230656 has 192 divisors, whose sum is σ = 2282906096640. Its totient is φ = 206597606400.

The previous prime is 704498230651. The next prime is 704498230697. The reversal of 704498230656 is 656032894407.

704498230656 is a `hidden beast` number, since 70 + 4 + 498 + 2 + 30 + 6 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704498230651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 503860 + ... + 1289523.

It is an arithmetic number, because the mean of its divisors is an integer number (11890135920).

Almost surely, 2^704498230656 is an apocalyptic number.

It is an amenable number.

704498230656 is an abundant number, since it is smaller than the sum of its proper divisors (1578407865984).

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

704498230656 is a wasteful number, since it uses less digits than its factorization.

704498230656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793445 (or 1793430 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 704498230656 in words is "seven hundred four billion, four hundred ninety-eight million, two hundred thirty thousand, six hundred fifty-six".