4782522 has 32 divisors (see below), whose sum is σ = 9910080. Its totient is φ = 1537920.

The previous prime is 4782511. The next prime is 4782523. The reversal of 4782522 is 2252874.

It is a self number, because there is not a number n which added to its sum of digits gives 4782522.

It is not an unprimeable number, because it can be changed into a prime (4782523) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26629 + ... + 26807.

It is an arithmetic number, because the mean of its divisors is an integer number (309690).

Almost surely, 2^4782522 is an apocalyptic number.

4782522 is an abundant number, since it is smaller than the sum of its proper divisors (5127558).

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

4782522 is a wasteful number, since it uses less digits than its factorization.

4782522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its digits is 8960, while the sum is 30.

The square root of 4782522 is about 2186.8978028248. The cubic root of 4782522 is about 168.4815407698.

The spelling of 4782522 in words is "four million, seven hundred eighty-two thousand, five hundred twenty-two".