4808142 has 48 divisors (see below), whose sum is σ = 11026080. Its totient is φ = 1512000.

The previous prime is 4808137. The next prime is 4808207. The reversal of 4808142 is 2418084.

It is a super-3 number, since 3×4808142³ (a number of 21 digits) contains 333 as substring.

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, 31767 + ... + 31917.

It is an arithmetic number, because the mean of its divisors is an integer number (229710).

Almost surely, 2^4808142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4808142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5513040).

4808142 is an abundant number, since it is smaller than the sum of its proper divisors (6217938).

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

4808142 is a wasteful number, since it uses less digits than its factorization.

4808142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 4808142 is about 2192.7475914934. The cubic root of 4808142 is about 168.7818573599.

It can be divided in two parts, 4808 and 142, that added together give a triangular number (4950 = T₉₉).

The spelling of 4808142 in words is "four million, eight hundred eight thousand, one hundred forty-two".