5608647078 has 16 divisors (see below), whose sum is σ = 11249439600. Its totient is φ = 1864191456.

The previous prime is 5608647073. The next prime is 5608647091. The reversal of 5608647078 is 8707468065.

It is a self number, because there is not a number n which added to its sum of digits gives 5608647078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5608647073) 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, 1337125 + ... + 1341312.

It is an arithmetic number, because the mean of its divisors is an integer number (703089975).

Almost surely, 2^5608647078 is an apocalyptic number.

5608647078 is an abundant number, since it is smaller than the sum of its proper divisors (5640792522).

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

5608647078 is a wasteful number, since it uses less digits than its factorization.

5608647078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678791.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The square root of 5608647078 is about 74890.9011696348. The cubic root of 5608647078 is about 1776.7215542877.

The spelling of 5608647078 in words is "five billion, six hundred eight million, six hundred forty-seven thousand, seventy-eight".