4549922 has 16 divisors (see below), whose sum is σ = 7425600. Its totient is φ = 2078352.

The previous prime is 4549861. The next prime is 4549933. The reversal of 4549922 is 2299454.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1829 + ... + 3527.

It is an arithmetic number, because the mean of its divisors is an integer number (464100).

Almost surely, 2^4549922 is an apocalyptic number.

4549922 is a deficient number, since it is larger than the sum of its proper divisors (2875678).

4549922 is a wasteful number, since it uses less digits than its factorization.

4549922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817.

The product of its digits is 25920, while the sum is 35.

The square root of 4549922 is about 2133.0546172098. The cubic root of 4549922 is about 165.7046327399.

The spelling of 4549922 in words is "four million, five hundred forty-nine thousand, nine hundred twenty-two".