2059970720 has 48 divisors (see below), whose sum is σ = 4880373120. Its totient is φ = 821670144.

The previous prime is 2059970713. The next prime is 2059970723. The reversal of 2059970720 is 270799502.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2059970723) by changing a digit.

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, 39509 + ... + 75371.

It is an arithmetic number, because the mean of its divisors is an integer number (101674440).

Almost surely, 2^2059970720 is an apocalyptic number.

2059970720 is a gapful number since it is divisible by the number (20) 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 2059970720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2440186560).

2059970720 is an abundant number, since it is smaller than the sum of its proper divisors (2820402400).

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

2059970720 is a wasteful number, since it uses less digits than its factorization.

2059970720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36237 (or 36229 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 2059970720 is about 45386.9003127554. The cubic root of 2059970720 is about 1272.3902985934.

It can be divided in two parts, 20599 and 70720, that added together give a palindrome (91319).

The spelling of 2059970720 in words is "two billion, fifty-nine million, nine hundred seventy thousand, seven hundred twenty".