5608616791 has 8 divisors (see below), whose sum is σ = 5881499280. Its totient is φ = 5341033152.

The previous prime is 5608616777. The next prime is 5608616869. The reversal of 5608616791 is 1976168065.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5608616791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5608616701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322545 + ... + 1326778.

It is an arithmetic number, because the mean of its divisors is an integer number (735187410).

Almost surely, 2^5608616791 is an apocalyptic number.

5608616791 is a deficient number, since it is larger than the sum of its proper divisors (272882489).

5608616791 is a wasteful number, since it uses less digits than its factorization.

5608616791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649425.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 5608616791 is about 74890.6989618871. The cubic root of 5608616791 is about 1776.7183561509.

The spelling of 5608616791 in words is "five billion, six hundred eight million, six hundred sixteen thousand, seven hundred ninety-one".