4978182 has 24 divisors (see below), whose sum is σ = 10945368. Its totient is φ = 1508320.

The previous prime is 4978163. The next prime is 4978187. The reversal of 4978182 is 2818794.

4978182 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4978182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4978187) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2703 + ... + 4154.

It is an arithmetic number, because the mean of its divisors is an integer number (456057).

Almost surely, 2^4978182 is an apocalyptic number.

4978182 is an abundant number, since it is smaller than the sum of its proper divisors (5967186).

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

4978182 is a wasteful number, since it uses less digits than its factorization.

4978182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6884 (or 6873 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 4978182 is about 2231.1839906202. The cubic root of 4978182 is about 170.7485103127.

The spelling of 4978182 in words is "four million, nine hundred seventy-eight thousand, one hundred eighty-two".