4506122 has 8 divisors (see below), whose sum is σ = 7156836. Its totient is φ = 2120512.

The previous prime is 4506121. The next prime is 4506127. The reversal of 4506122 is 2216054.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4330561 + 175561 = 2081^2 + 419^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4506094 and 4506103.

It is not an unprimeable number, because it can be changed into a prime (4506121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66233 + ... + 66300.

Almost surely, 2^4506122 is an apocalyptic number.

4506122 is a deficient number, since it is larger than the sum of its proper divisors (2650714).

4506122 is a wasteful number, since it uses less digits than its factorization.

4506122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132552.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4506122 is about 2122.7628223615. The cubic root of 4506122 is about 165.1711966621.

The spelling of 4506122 in words is "four million, five hundred six thousand, one hundred twenty-two".