5568978 has 8 divisors (see below), whose sum is σ = 11137968. Its totient is φ = 1856324.

The previous prime is 5568977. The next prime is 5569001. The reversal of 5568978 is 8798655.

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

5568978 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5568971) by changing a digit.

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, 464076 + ... + 464087.

It is an arithmetic number, because the mean of its divisors is an integer number (1392246).

Almost surely, 2^5568978 is an apocalyptic number.

5568978 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5568978 is a wasteful number, since it uses less digits than its factorization.

5568978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928168.

The product of its digits is 604800, while the sum is 48.

The square root of 5568978 is about 2359.8682166596. The cubic root of 5568978 is about 177.2522815700.

The spelling of 5568978 in words is "five million, five hundred sixty-eight thousand, nine hundred seventy-eight".