2669908 has 6 divisors (see below), whose sum is σ = 4672346. Its totient is φ = 1334952.

The previous prime is 2669903. The next prime is 2669951. The reversal of 2669908 is 8099662.

It is a happy number.

2669908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2617924 + 51984 = 1618^2 + 228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2669903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333735 + ... + 333742.

2^2669908 is an apocalyptic number.

It is an amenable number.

2669908 is a deficient number, since it is larger than the sum of its proper divisors (2002438).

2669908 is a wasteful number, since it uses less digits than its factorization.

2669908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667481 (or 667479 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 2669908 is about 1633.9853120515. The cubic root of 2669908 is about 138.7284174963.

The spelling of 2669908 in words is "two million, six hundred sixty-nine thousand, nine hundred eight".