4573144 has 16 divisors (see below), whose sum is σ = 8608320. Its totient is φ = 2277600.

The previous prime is 4573141. The next prime is 4573157. The reversal of 4573144 is 4413754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369 + ... + 3319.

It is an arithmetic number, because the mean of its divisors is an integer number (538020).

Almost surely, 2^4573144 is an apocalyptic number.

It is an amenable number.

4573144 is a deficient number, since it is larger than the sum of its proper divisors (4035176).

4573144 is a wasteful number, since it uses less digits than its factorization.

4573144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250 (or 2246 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 4573144 is about 2138.4910567968. The cubic root of 4573144 is about 165.9860635709.

Adding to 4573144 its reverse (4413754), we get a palindrome (8986898).

The spelling of 4573144 in words is "four million, five hundred seventy-three thousand, one hundred forty-four".