906908 has 12 divisors (see below), whose sum is σ = 1670760. Its totient is φ = 429552.

The previous prime is 906901. The next prime is 906911. The reversal of 906908 is 809609.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 906908.

It is not an unprimeable number, because it can be changed into a prime (906901) 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, 5891 + ... + 6042.

It is an arithmetic number, because the mean of its divisors is an integer number (139230).

2⁹⁰⁶⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

906908 is a deficient number, since it is larger than the sum of its proper divisors (763852).

906908 is a wasteful number, since it uses less digits than its factorization.

906908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11956 (or 11954 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 906908 is about 952.3171740549. The cubic root of 906908 is about 96.7953313779.

The spelling of 906908 in words is "nine hundred six thousand, nine hundred eight".