4878427008 has 192 divisors, whose sum is σ = 16037827200. Its totient is φ = 1286498304.

The previous prime is 4878426989. The next prime is 4878427019. The reversal of 4878427008 is 8007248784.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 448903 + ... + 459641.

It is an arithmetic number, because the mean of its divisors is an integer number (83530350).

Almost surely, 2^4878427008 is an apocalyptic number.

4878427008 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 4878427008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8018913600).

4878427008 is an abundant number, since it is smaller than the sum of its proper divisors (11159400192).

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

4878427008 is a wasteful number, since it uses less digits than its factorization.

4878427008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10789 (or 10764 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 48.

The square root of 4878427008 is about 69845.7372213938. The cubic root of 4878427008 is about 1696.0029518164.

The spelling of 4878427008 in words is "four billion, eight hundred seventy-eight million, four hundred twenty-seven thousand, eight".