4454416 has 20 divisors (see below), whose sum is σ = 8680000. Its totient is φ = 2214432.

The previous prime is 4454407. The next prime is 4454423. The reversal of 4454416 is 6144544.

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, 2485 + ... + 3883.

It is an arithmetic number, because the mean of its divisors is an integer number (434000).

Almost surely, 2^4454416 is an apocalyptic number.

It is an amenable number.

4454416 is a deficient number, since it is larger than the sum of its proper divisors (4225584).

4454416 is a wasteful number, since it uses less digits than its factorization.

4454416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 1600 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 4454416 is about 2110.5487438105. The cubic root of 4454416 is about 164.5370062991.

The spelling of 4454416 in words is "four million, four hundred fifty-four thousand, four hundred sixteen".