5720670020 has 48 divisors (see below), whose sum is σ = 12991340208. Its totient is φ = 2103459840.

The previous prime is 5720670019. The next prime is 5720670029. The reversal of 5720670020 is 200760275.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 104366656 + 5616303364 = 10216^2 + 74942^2 .

It is not an unprimeable number, because it can be changed into a prime (5720670029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17012 + ... + 108308.

It is an arithmetic number, because the mean of its divisors is an integer number (270652921).

Almost surely, 2^5720670020 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 5720670020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6495670104).

5720670020 is an abundant number, since it is smaller than the sum of its proper divisors (7270670188).

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

5720670020 is a wasteful number, since it uses less digits than its factorization.

5720670020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91560 (or 91558 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 5720670020 is about 75635.1110265596. Note that the first 3 decimals coincide. The cubic root of 5720670020 is about 1788.4726336225.

The spelling of 5720670020 in words is "five billion, seven hundred twenty million, six hundred seventy thousand, twenty".