4506322 has 4 divisors (see below), whose sum is σ = 6759486. Its totient is φ = 2253160.

The previous prime is 4506311. The next prime is 4506331. The reversal of 4506322 is 2236054.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2236054 = 2 ⋅1118027.

It can be written as a sum of positive squares in only one way, i.e., 3316041 + 1190281 = 1821^2 + 1091^2 .

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 d-powerful number, because it can be written as 4³ + 5⁶ + 0 + 6⁷ + 3² + 2¹⁴ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 4506293 and 4506302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126579 + ... + 1126582.

Almost surely, 2^4506322 is an apocalyptic number.

4506322 is a deficient number, since it is larger than the sum of its proper divisors (2253164).

4506322 is a wasteful number, since it uses less digits than its factorization.

4506322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253163.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4506322 is about 2122.8099302575. The cubic root of 4506322 is about 165.1736402822.

The spelling of 4506322 in words is "four million, five hundred six thousand, three hundred twenty-two".