4878216 has 48 divisors (see below), whose sum is σ = 15100800. Its totient is φ = 1393632.

The previous prime is 4878187. The next prime is 4878217. The reversal of 4878216 is 6128784.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4878217) 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 in 11 ways as a sum of consecutive naturals, for example, 4336 + ... + 5343.

It is an arithmetic number, because the mean of its divisors is an integer number (314600).

Almost surely, 2^4878216 is an apocalyptic number.

It is an amenable number.

4878216 is an abundant number, since it is smaller than the sum of its proper divisors (10222584).

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

4878216 is a wasteful number, since it uses less digits than its factorization.

4878216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9698 (or 9691 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 4878216 is about 2208.6683770996. The cubic root of 4878216 is about 169.5978498897.

The spelling of 4878216 in words is "four million, eight hundred seventy-eight thousand, two hundred sixteen".