5679756 has 18 divisors (see below), whose sum is σ = 14357252. Its totient is φ = 1893240.

The previous prime is 5679749. The next prime is 5679769. The reversal of 5679756 is 6579765.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

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 5 ways as a sum of consecutive naturals, for example, 78850 + ... + 78921.

Almost surely, 2^5679756 is an apocalyptic number.

It is an amenable number.

5679756 is an abundant number, since it is smaller than the sum of its proper divisors (8677496).

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

5679756 is a wasteful number, since it uses less digits than its factorization.

5679756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157781 (or 157776 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 5679756 is about 2383.2238669500. The cubic root of 5679756 is about 178.4198731774.

Subtracting 5679756 from its reverse (6579765), we obtain a palindrome (900009).

The spelling of 5679756 in words is "five million, six hundred seventy-nine thousand, seven hundred fifty-six".