5686559424 has 672 divisors, whose sum is σ = 21804823040. Its totient is φ = 1414361088.

The previous prime is 5686559401. The next prime is 5686559441. The reversal of 5686559424 is 4249556865.

5686559424 is a `hidden beast` number, since 5 + 6 + 86 + 559 + 4 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 132245547 + ... + 132245589.

Almost surely, 2^5686559424 is an apocalyptic number.

5686559424 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5686559424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10902411520).

5686559424 is an abundant number, since it is smaller than the sum of its proper divisors (16118263616).

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

5686559424 is a wasteful number, since it uses less digits than its factorization.

5686559424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 97 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The square root of 5686559424 is about 75409.2794289934. The cubic root of 5686559424 is about 1784.9108408259.

The spelling of 5686559424 in words is "five billion, six hundred eighty-six million, five hundred fifty-nine thousand, four hundred twenty-four".