2000909192 has 32 divisors (see below), whose sum is σ = 3843141120. Its totient is φ = 976200960.

The previous prime is 2000909189. The next prime is 2000909221. The reversal of 2000909192 is 2919090002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118817 + ... + 134607.

It is an arithmetic number, because the mean of its divisors is an integer number (120098160).

Almost surely, 2^2000909192 is an apocalyptic number.

It is an amenable number.

2000909192 is a deficient number, since it is larger than the sum of its proper divisors (1842231928).

2000909192 is a wasteful number, since it uses less digits than its factorization.

2000909192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16181 (or 16177 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 2000909192 is about 44731.5234705906. The cubic root of 2000909192 is about 1260.1119393285. Note that the first 3 decimals are identical.

Adding to 2000909192 its reverse (2919090002), we get a palindrome (4919999194).

The spelling of 2000909192 in words is "two billion, nine hundred nine thousand, one hundred ninety-two".