4528122 has 32 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 1447680.

The previous prime is 4528109. The next prime is 4528141. The reversal of 4528122 is 2218254.

It is a junction number, because it is equal to n+sod(n) for n = 4528092 and 4528101.

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 15 ways as a sum of consecutive naturals, for example, 19318 + ... + 19550.

It is an arithmetic number, because the mean of its divisors is an integer number (294840).

Almost surely, 2^4528122 is an apocalyptic number.

4528122 is an abundant number, since it is smaller than the sum of its proper divisors (4906758).

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

4528122 is a wasteful number, since it uses less digits than its factorization.

4528122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358.

The product of its digits is 1280, while the sum is 24.

The square root of 4528122 is about 2127.9384389592. The cubic root of 4528122 is about 165.4395625775.

The spelling of 4528122 in words is "four million, five hundred twenty-eight thousand, one hundred twenty-two".