5639780848 has 20 divisors (see below), whose sum is σ = 11767620088. Its totient is φ = 2602975680.

The previous prime is 5639780819. The next prime is 5639780851. The reversal of 5639780848 is 8480879365.

It is a junction number, because it is equal to n+sod(n) for n = 5639780792 and 5639780801.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 13556958 + ... + 13557373.

Almost surely, 2^5639780848 is an apocalyptic number.

It is an amenable number.

5639780848 is an abundant number, since it is smaller than the sum of its proper divisors (6127839240).

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

5639780848 is a wasteful number, since it uses less digits than its factorization.

5639780848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27114352 (or 27114346 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The square root of 5639780848 is about 75098.4743386975. The cubic root of 5639780848 is about 1780.0030349652.

The spelling of 5639780848 in words is "five billion, six hundred thirty-nine million, seven hundred eighty thousand, eight hundred forty-eight".