5606742820 has 24 divisors (see below), whose sum is σ = 13456183104. Its totient is φ = 1922311776.

The previous prime is 5606742769. The next prime is 5606742887. The reversal of 5606742820 is 282476065.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20023942 + ... + 20024221.

It is an arithmetic number, because the mean of its divisors is an integer number (560674296).

Almost surely, 2^5606742820 is an apocalyptic number.

It is an amenable number.

5606742820 is an abundant number, since it is smaller than the sum of its proper divisors (7849440284).

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

5606742820 is a wasteful number, since it uses less digits than its factorization.

5606742820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40048179 (or 40048177 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 5606742820 is about 74878.1865432116. The cubic root of 5606742820 is about 1776.5204529547.

The spelling of 5606742820 in words is "five billion, six hundred six million, seven hundred forty-two thousand, eight hundred twenty".