2008398164 has 12 divisors (see below), whose sum is σ = 3567155424. Its totient is φ = 989210904.

The previous prime is 2008398151. The next prime is 2008398169. The reversal of 2008398164 is 4618938002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008398169) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3746744 + ... + 3747279.

It is an arithmetic number, because the mean of its divisors is an integer number (297262952).

Almost surely, 2^2008398164 is an apocalyptic number.

It is an amenable number.

2008398164 is a deficient number, since it is larger than the sum of its proper divisors (1558757260).

2008398164 is a wasteful number, since it uses less digits than its factorization.

2008398164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7494094 (or 7494092 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 2008398164 is about 44815.1555168561. The cubic root of 2008398164 is about 1261.6820912052.

The spelling of 2008398164 in words is "two billion, eight million, three hundred ninety-eight thousand, one hundred sixty-four".