5606738647 has 16 divisors (see below), whose sum is σ = 5878512640. Its totient is φ = 5340945600.

The previous prime is 5606738629. The next prime is 5606738663. The reversal of 5606738647 is 7468376065.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5606738647 - 2²⁷ = 5472520919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5606738594 and 5606738603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5606738947) 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, 1290004 + ... + 1294342.

It is an arithmetic number, because the mean of its divisors is an integer number (367407040).

Almost surely, 2^5606738647 is an apocalyptic number.

5606738647 is a deficient number, since it is larger than the sum of its proper divisors (271773993).

5606738647 is a wasteful number, since it uses less digits than its factorization.

5606738647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The square root of 5606738647 is about 74878.1586779483. The cubic root of 5606738647 is about 1776.5200122103.

The spelling of 5606738647 in words is "five billion, six hundred six million, seven hundred thirty-eight thousand, six hundred forty-seven".