4490548 has 12 divisors (see below), whose sum is σ = 7876260. Its totient is φ = 2240192.

The previous prime is 4490509. The next prime is 4490581. The reversal of 4490548 is 8450944.

It can be written as a sum of positive squares in 2 ways, for example, as 850084 + 3640464 = 922^2 + 1908^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1290 + ... + 3262.

It is an arithmetic number, because the mean of its divisors is an integer number (656355).

Almost surely, 2^4490548 is an apocalyptic number.

It is an amenable number.

4490548 is a deficient number, since it is larger than the sum of its proper divisors (3385712).

4490548 is a wasteful number, since it uses less digits than its factorization.

4490548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546 (or 2544 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4490548 is about 2119.0913146913. The cubic root of 4490548 is about 164.9806895063.

The spelling of 4490548 in words is "four million, four hundred ninety thousand, five hundred forty-eight".