5679780 has 48 divisors (see below), whose sum is σ = 16021824. Its totient is φ = 1503360.

The previous prime is 5679769. The next prime is 5679829. The reversal of 5679780 is 879765.

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 15 ways as a sum of consecutive naturals, for example, 10599 + ... + 11121.

It is an arithmetic number, because the mean of its divisors is an integer number (333788).

Almost surely, 2^5679780 is an apocalyptic number.

It is an amenable number.

5679780 is an abundant number, since it is smaller than the sum of its proper divisors (10342044).

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

5679780 is a wasteful number, since it uses less digits than its factorization.

5679780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 5679780 is about 2383.2289021410. The cubic root of 5679780 is about 178.4201244834.

The spelling of 5679780 in words is "five million, six hundred seventy-nine thousand, seven hundred eighty".