560555424 has 288 divisors, whose sum is σ = 1936872000. Its totient is φ = 156349440.

The previous prime is 560555407. The next prime is 560555431. The reversal of 560555424 is 424555065.

560555424 is a `hidden beast` number, since 5 + 60 + 55 + 542 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1606002 + ... + 1606350.

It is an arithmetic number, because the mean of its divisors is an integer number (6725250).

Almost surely, 2^560555424 is an apocalyptic number.

560555424 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 560555424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (968436000).

560555424 is an abundant number, since it is smaller than the sum of its proper divisors (1376316576).

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

560555424 is a wasteful number, since it uses less digits than its factorization.

560555424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 560555424 is about 23676.0516978655. The cubic root of 560555424 is about 824.5294771519.

The spelling of 560555424 in words is "five hundred sixty million, five hundred fifty-five thousand, four hundred twenty-four".