4490504 has 8 divisors (see below), whose sum is σ = 8419710. Its totient is φ = 2245248.

The previous prime is 4490503. The next prime is 4490509. The reversal of 4490504 is 4050944.

It can be written as a sum of positive squares in only one way, i.e., 3276100 + 1214404 = 1810^2 + 1102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4490503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280649 + ... + 280664.

Almost surely, 2^4490504 is an apocalyptic number.

It is an amenable number.

4490504 is a deficient number, since it is larger than the sum of its proper divisors (3929206).

4490504 is a wasteful number, since it uses less digits than its factorization.

4490504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561319 (or 561315 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4490504 is about 2119.0809328574. The cubic root of 4490504 is about 164.9801506578.

It can be divided in two parts, 4490 and 504, that added together give a palindrome (4994).

The spelling of 4490504 in words is "four million, four hundred ninety thousand, five hundred four".