5579856 has 30 divisors (see below), whose sum is σ = 15616250. Its totient is φ = 1859904.

The previous prime is 5579839. The next prime is 5579857. The reversal of 5579856 is 6589755.

5579856 is a `hidden beast` number, since 557 + 98 + 5 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4769856 + 810000 = 2184^2 + 900^2 .

It is a super-2 number, since 2×5579856² = 62269585961472, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5579857) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19231 + ... + 19518.

Almost surely, 2^5579856 is an apocalyptic number.

It is an amenable number.

5579856 is an abundant number, since it is smaller than the sum of its proper divisors (10036394).

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

5579856 is a wasteful number, since it uses less digits than its factorization.

5579856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38763 (or 38754 counting only the distinct ones).

The product of its digits is 378000, while the sum is 45.

The square root of 5579856 is about 2362.1718819764. The cubic root of 5579856 is about 177.3676166906.

The spelling of 5579856 in words is "five million, five hundred seventy-nine thousand, eight hundred fifty-six".