4502449 has 16 divisors (see below), whose sum is σ = 5488000. Its totient is φ = 3608064.

The previous prime is 4502441. The next prime is 4502461. The reversal of 4502449 is 9442054.

It is a cyclic number.

It is not a de Polignac number, because 4502449 - 2³ = 4502441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4502441) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 12727 + ... + 13075.

It is an arithmetic number, because the mean of its divisors is an integer number (343000).

Almost surely, 2^4502449 is an apocalyptic number.

It is an amenable number.

4502449 is a deficient number, since it is larger than the sum of its proper divisors (985551).

4502449 is a wasteful number, since it uses less digits than its factorization.

4502449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4502449 is about 2121.8974998807. The cubic root of 4502449 is about 165.1263067164.

The spelling of 4502449 in words is "four million, five hundred two thousand, four hundred forty-nine".