5560621794 has 96 divisors (see below), whose sum is σ = 15144030720. Its totient is φ = 1435314816.

The previous prime is 5560621763. The next prime is 5560621799. The reversal of 5560621794 is 4971260655.

5560621794 is a `hidden beast` number, since 556 + 0 + 6 + 2 + 1 + 7 + 94 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5560621799) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40872 + ... + 113100.

It is an arithmetic number, because the mean of its divisors is an integer number (157750320).

Almost surely, 2^5560621794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5560621794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7572015360).

5560621794 is an abundant number, since it is smaller than the sum of its proper divisors (9583408926).

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

5560621794 is a wasteful number, since it uses less digits than its factorization.

5560621794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72304 (or 72301 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 5560621794 is about 74569.5768661724. The cubic root of 5560621794 is about 1771.6358199068.

The spelling of 5560621794 in words is "five billion, five hundred sixty million, six hundred twenty-one thousand, seven hundred ninety-four".