2006336280 has 128 divisors (see below), whose sum is σ = 6496459200. Its totient is φ = 492767232.

The previous prime is 2006336273. The next prime is 2006336281. The reversal of 2006336280 is 826336002.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006336281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 867766 + ... + 870074.

Almost surely, 2^2006336280 is an apocalyptic number.

2006336280 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 2006336280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3248229600).

2006336280 is an abundant number, since it is smaller than the sum of its proper divisors (4490122920).

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

2006336280 is a wasteful number, since it uses less digits than its factorization.

2006336280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893 (or 2889 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2006336280 is about 44792.1452935668. The cubic root of 2006336280 is about 1261.2501826803.

The spelling of 2006336280 in words is "two billion, six million, three hundred thirty-six thousand, two hundred eighty".