5679668 has 12 divisors (see below), whose sum is σ = 10151232. Its totient is φ = 2779320.

The previous prime is 5679637. The next prime is 5679673. The reversal of 5679668 is 8669765.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14918 + ... + 15293.

It is an arithmetic number, because the mean of its divisors is an integer number (845936).

Almost surely, 2^5679668 is an apocalyptic number.

It is an amenable number.

5679668 is a deficient number, since it is larger than the sum of its proper divisors (4471564).

5679668 is a wasteful number, since it uses less digits than its factorization.

5679668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30262 (or 30260 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 5679668 is about 2383.2054044920. The cubic root of 5679668 is about 178.4189517159.

The spelling of 5679668 in words is "five million, six hundred seventy-nine thousand, six hundred sixty-eight".