2006420592 has 160 divisors (see below), whose sum is σ = 5876766720. Its totient is φ = 584559360.

The previous prime is 2006420587. The next prime is 2006420599. The reversal of 2006420592 is 2950246002.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006420599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1520509 + ... + 1521827.

It is an arithmetic number, because the mean of its divisors is an integer number (36729792).

Almost surely, 2^2006420592 is an apocalyptic number.

2006420592 is a gapful number since it is divisible by the number (22) 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 2006420592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2938383360).

2006420592 is an abundant number, since it is smaller than the sum of its proper divisors (3870346128).

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

2006420592 is a wasteful number, since it uses less digits than its factorization.

2006420592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1445 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2006420592 is about 44793.0864308322. The cubic root of 2006420592 is about 1261.2678495485.

Adding to 2006420592 its reverse (2950246002), we get a palindrome (4956666594).

The spelling of 2006420592 in words is "two billion, six million, four hundred twenty thousand, five hundred ninety-two".