2008990466 has 16 divisors (see below), whose sum is σ = 3517261056. Its totient is φ = 842676576.

The previous prime is 2008990429. The next prime is 2008990469. The reversal of 2008990466 is 6640998002.

It is not an unprimeable number, because it can be changed into a prime (2008990469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525931 + ... + 1527246.

It is an arithmetic number, because the mean of its divisors is an integer number (219828816).

Almost surely, 2^2008990466 is an apocalyptic number.

2008990466 is a deficient number, since it is larger than the sum of its proper divisors (1508270590).

2008990466 is a wasteful number, since it uses less digits than its factorization.

2008990466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053233.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 2008990466 is about 44821.7633075719. The cubic root of 2008990466 is about 1261.8061076791.

The spelling of 2008990466 in words is "two billion, eight million, nine hundred ninety thousand, four hundred sixty-six".