4878048 has 144 divisors (see below), whose sum is σ = 16030224. Its totient is φ = 1290240.

The previous prime is 4878019. The next prime is 4878073. The reversal of 4878048 is 8408784.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 4877997 and 4878015.

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 23 ways as a sum of consecutive naturals, for example, 79938 + ... + 79998.

It is an arithmetic number, because the mean of its divisors is an integer number (111321).

Almost surely, 2^4878048 is an apocalyptic number.

4878048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4878048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8015112).

4878048 is an abundant number, since it is smaller than the sum of its proper divisors (11152176).

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

4878048 is a wasteful number, since it uses less digits than its factorization.

4878048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 4878048 is about 2208.6303448065. The cubic root of 4878048 is about 169.5959029507.

It can be divided in two parts, 48780 and 48, that added together give a triangular number (48828 = T₃₁₂).

The spelling of 4878048 in words is "four million, eight hundred seventy-eight thousand, forty-eight".