4573449 has 16 divisors (see below), whose sum is σ = 6840000. Its totient is φ = 3019968.

The previous prime is 4573441. The next prime is 4573451. The reversal of 4573449 is 9443754.

It is not a de Polignac number, because 4573449 - 2³ = 4573441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4573441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2302 + ... + 3800.

It is an arithmetic number, because the mean of its divisors is an integer number (427500).

Almost surely, 2^4573449 is an apocalyptic number.

It is an amenable number.

4573449 is a deficient number, since it is larger than the sum of its proper divisors (2266551).

4573449 is a wasteful number, since it uses less digits than its factorization.

4573449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621 (or 1615 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 4573449 is about 2138.5623675731. The cubic root of 4573449 is about 165.9897535651.

The spelling of 4573449 in words is "four million, five hundred seventy-three thousand, four hundred forty-nine".