2339820506 has 16 divisors (see below), whose sum is σ = 3520419840. Its totient is φ = 1166353920.

The previous prime is 2339820491. The next prime is 2339820523. The reversal of 2339820506 is 6050289332.

It is a self number, because there is not a number n which added to its sum of digits gives 2339820506.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1638965 + ... + 1640391.

It is an arithmetic number, because the mean of its divisors is an integer number (220026240).

Almost surely, 2^2339820506 is an apocalyptic number.

2339820506 is a deficient number, since it is larger than the sum of its proper divisors (1180599334).

2339820506 is a wasteful number, since it uses less digits than its factorization.

2339820506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2339820506 is about 48371.6911633240. The cubic root of 2339820506 is about 1327.5804476932.

The spelling of 2339820506 in words is "two billion, three hundred thirty-nine million, eight hundred twenty thousand, five hundred six".