4490468 has 12 divisors (see below), whose sum is σ = 8070972. Its totient is φ = 2184480.

The previous prime is 4490459. The next prime is 4490471. The reversal of 4490468 is 8640944.

It can be written as a sum of positive squares in 2 ways, for example, as 2439844 + 2050624 = 1562^2 + 1432^2 .

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, 15023 + ... + 15318.

It is an arithmetic number, because the mean of its divisors is an integer number (672581).

Almost surely, 2^4490468 is an apocalyptic number.

It is an amenable number.

4490468 is a deficient number, since it is larger than the sum of its proper divisors (3580504).

4490468 is a wasteful number, since it uses less digits than its factorization.

4490468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30382 (or 30380 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 4490468 is about 2119.0724385919. The cubic root of 4490468 is about 164.9797097793.

The spelling of 4490468 in words is "four million, four hundred ninety thousand, four hundred sixty-eight".