2006326320 has 80 divisors (see below), whose sum is σ = 6224934912. Its totient is φ = 534562560.

The previous prime is 2006326313. The next prime is 2006326321. The reversal of 2006326320 is 236236002.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2006326321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350199 + ... + 355881.

Almost surely, 2^2006326320 is an apocalyptic number.

2006326320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2006326320 is an abundant number, since it is smaller than the sum of its proper divisors (4218608592).

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

2006326320 is a wasteful number, since it uses less digits than its factorization.

2006326320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7170 (or 7164 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2006326320 is about 44792.0341132215. The cubic root of 2006326320 is about 1261.2480956136.

The spelling of 2006326320 in words is "two billion, six million, three hundred twenty-six thousand, three hundred twenty".