2008650838 has 8 divisors (see below), whose sum is σ = 3116872080. Its totient is φ = 969693480.

The previous prime is 2008650817. The next prime is 2008650841. The reversal of 2008650838 is 8380568002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2008650838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17315898 + ... + 17316013.

It is an arithmetic number, because the mean of its divisors is an integer number (389609010).

Almost surely, 2^2008650838 is an apocalyptic number.

2008650838 is a deficient number, since it is larger than the sum of its proper divisors (1108221242).

2008650838 is a wasteful number, since it uses less digits than its factorization.

2008650838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34631942.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 2008650838 is about 44817.9744968467. The cubic root of 2008650838 is about 1261.7349991890.

The spelling of 2008650838 in words is "two billion, eight million, six hundred fifty thousand, eight hundred thirty-eight".