4562122 has 4 divisors (see below), whose sum is σ = 6843186. Its totient is φ = 2281060.

The previous prime is 4562113. The next prime is 4562141. The reversal of 4562122 is 2212654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2374681 + 2187441 = 1541^2 + 1479^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4562093 and 4562102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140529 + ... + 1140532.

Almost surely, 2^4562122 is an apocalyptic number.

4562122 is a deficient number, since it is larger than the sum of its proper divisors (2281064).

4562122 is a wasteful number, since it uses less digits than its factorization.

4562122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281063.

The product of its digits is 960, while the sum is 22.

The square root of 4562122 is about 2135.9124513893. The cubic root of 4562122 is about 165.8526054104.

Adding to 4562122 its reverse (2212654), we get a palindrome (6774776).

The spelling of 4562122 in words is "four million, five hundred sixty-two thousand, one hundred twenty-two".