2906908 has 12 divisors (see below), whose sum is σ = 5110560. Its totient is φ = 1446752.

The previous prime is 2906887. The next prime is 2906951. The reversal of 2906908 is 8096092.

2906908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2906908² = 16900228240928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 628 + ... + 2491.

It is an arithmetic number, because the mean of its divisors is an integer number (425880).

2^2906908 is an apocalyptic number.

It is an amenable number.

2906908 is a deficient number, since it is larger than the sum of its proper divisors (2203652).

2906908 is a wasteful number, since it uses less digits than its factorization.

2906908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356 (or 3354 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 2906908 is about 1704.9656888043. The cubic root of 2906908 is about 142.7174560291.

The spelling of 2906908 in words is "two million, nine hundred six thousand, nine hundred eight".