4909541 has 8 divisors (see below), whose sum is σ = 6042624. Its totient is φ = 3884400.

The previous prime is 4909537. The next prime is 4909577. The reversal of 4909541 is 1459094.

4909541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4909541 - 2² = 4909537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4909498 and 4909507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4909241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26885 + ... + 27066.

It is an arithmetic number, because the mean of its divisors is an integer number (755328).

Almost surely, 2^4909541 is an apocalyptic number.

It is an amenable number.

4909541 is a deficient number, since it is larger than the sum of its proper divisors (1133083).

4909541 is a wasteful number, since it uses less digits than its factorization.

4909541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53971.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 4909541 is about 2215.7484062953. The cubic root of 4909541 is about 169.9600944396.

The spelling of 4909541 in words is "four million, nine hundred nine thousand, five hundred forty-one".