5609701648 has 10 divisors (see below), whose sum is σ = 10868796974. Its totient is φ = 2804850816.

The previous prime is 5609701639. The next prime is 5609701673. The reversal of 5609701648 is 8461079065.

It can be written as a sum of positive squares in only one way, i.e., 5260310784 + 349390864 = 72528^2 + 18692^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5609701598 and 5609701607.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 175303161 + ... + 175303192.

Almost surely, 2^5609701648 is an apocalyptic number.

It is an amenable number.

5609701648 is a deficient number, since it is larger than the sum of its proper divisors (5259095326).

5609701648 is a wasteful number, since it uses less digits than its factorization.

5609701648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350606361 (or 350606355 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 5609701648 is about 74897.9415471480. The cubic root of 5609701648 is about 1776.8329037690.

The spelling of 5609701648 in words is "five billion, six hundred nine million, seven hundred one thousand, six hundred forty-eight".