4878906 has 32 divisors (see below), whose sum is σ = 10075968. Its totient is φ = 1574400.

The previous prime is 4878893. The next prime is 4878919. The reversal of 4878906 is 6098784.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4878893) and next prime (4878919).

It is a nialpdrome in base 5.

It is a zygodrome in base 5.

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 15 ways as a sum of consecutive naturals, for example, 48256 + ... + 48356.

It is an arithmetic number, because the mean of its divisors is an integer number (314874).

Almost surely, 2^4878906 is an apocalyptic number.

4878906 is an abundant number, since it is smaller than the sum of its proper divisors (5197062).

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

4878906 is a wasteful number, since it uses less digits than its factorization.

4878906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286.

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

The square root of 4878906 is about 2208.8245742929. The cubic root of 4878906 is about 169.6058457772.

The spelling of 4878906 in words is "four million, eight hundred seventy-eight thousand, nine hundred six".