2002908 has 12 divisors (see below), whose sum is σ = 4673480. Its totient is φ = 667632.

The previous prime is 2002907. The next prime is 2002919. The reversal of 2002908 is 8092002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83443 + ... + 83466.

2^2002908 is an apocalyptic number.

It is an amenable number.

2002908 is an abundant number, since it is smaller than the sum of its proper divisors (2670572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002908 is a wasteful number, since it uses less digits than its factorization.

2002908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166916 (or 166914 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2002908 is about 1415.2413221780. The cubic root of 2002908 is about 126.0531395912.

The spelling of 2002908 in words is "two million, two thousand, nine hundred eight".