704245625647 has 16 divisors (see below), whose sum is σ = 717144193792. Its totient is φ = 691418851200.

The previous prime is 704245625627. The next prime is 704245625723. The reversal of 704245625647 is 746526542407.

It is a cyclic number.

It is not a de Polignac number, because 704245625647 - 2⁷ = 704245625519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 704245625594 and 704245625603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704245625627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95799022 + ... + 95806372.

It is an arithmetic number, because the mean of its divisors is an integer number (44821512112).

Almost surely, 2^704245625647 is an apocalyptic number.

704245625647 is a deficient number, since it is larger than the sum of its proper divisors (12898568145).

704245625647 is a wasteful number, since it uses less digits than its factorization.

704245625647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11998.

The product of its (nonzero) digits is 11289600, while the sum is 52.

The spelling of 704245625647 in words is "seven hundred four billion, two hundred forty-five million, six hundred twenty-five thousand, six hundred forty-seven".