4678908 has 48 divisors (see below), whose sum is σ = 11924640. Its totient is φ = 1419264.

The previous prime is 4678907. The next prime is 4678937. The reversal of 4678908 is 8098764.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4678908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4678901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13716 + ... + 14052.

It is an arithmetic number, because the mean of its divisors is an integer number (248430).

Almost surely, 2^4678908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4678908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5962320).

4678908 is an abundant number, since it is smaller than the sum of its proper divisors (7245732).

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

4678908 is a wasteful number, since it uses less digits than its factorization.

4678908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 4678908 is about 2163.0783619647. The cubic root of 4678908 is about 167.2559213295.

The spelling of 4678908 in words is "four million, six hundred seventy-eight thousand, nine hundred eight".