5560045920 has 864 divisors, whose sum is σ = 23481529344. Its totient is φ = 1186099200.

The previous prime is 5560045901. The next prime is 5560045927. The reversal of 5560045920 is 295400655.

5560045920 is a `hidden beast` number, since 5 + 5 + 60 + 0 + 4 + 592 + 0 = 666.

It is a super-2 number, since 2×5560045920² = 61828221265017292800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560045927) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 82985727 + ... + 82985793.

It is an arithmetic number, because the mean of its divisors is an integer number (27177696).

Almost surely, 2^5560045920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5560045920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11740764672).

5560045920 is an abundant number, since it is smaller than the sum of its proper divisors (17921483424).

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

5560045920 is a wasteful number, since it uses less digits than its factorization.

5560045920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5560045920 is about 74565.7154461754. The cubic root of 5560045920 is about 1771.5746592269.

The spelling of 5560045920 in words is "five billion, five hundred sixty million, forty-five thousand, nine hundred twenty".