4809441 has 32 divisors (see below), whose sum is σ = 8028160. Its totient is φ = 2493504.

The previous prime is 4809401. The next prime is 4809443. The reversal of 4809441 is 1449084.

It is not a de Polignac number, because 4809441 - 2⁶ = 4809377 is a prime.

It is a super-3 number, since 3×4809441³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4809399 and 4809408.

It is not an unprimeable number, because it can be changed into a prime (4809443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21456 + ... + 21678.

It is an arithmetic number, because the mean of its divisors is an integer number (250880).

Almost surely, 2^4809441 is an apocalyptic number.

It is an amenable number.

4809441 is a deficient number, since it is larger than the sum of its proper divisors (3218719).

4809441 is a wasteful number, since it uses less digits than its factorization.

4809441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 4809441 is about 2193.0437752129. The cubic root of 4809441 is about 168.7970557388.

The spelling of 4809441 in words is "four million, eight hundred nine thousand, four hundred forty-one".