4541939 has 8 divisors (see below), whose sum is σ = 4753728. Its totient is φ = 4335040.

The previous prime is 4541917. The next prime is 4541963. The reversal of 4541939 is 9391454.

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

It is a cyclic number.

It is not a de Polignac number, because 4541939 - 2¹⁶ = 4476403 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4541899 and 4541908.

It is not an unprimeable number, because it can be changed into a prime (4541909) 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, 749 + ... + 3105.

It is an arithmetic number, because the mean of its divisors is an integer number (594216).

Almost surely, 2^4541939 is an apocalyptic number.

4541939 is a deficient number, since it is larger than the sum of its proper divisors (211789).

4541939 is a wasteful number, since it uses less digits than its factorization.

4541939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445.

The product of its digits is 19440, while the sum is 35.

The square root of 4541939 is about 2131.1825355891. The cubic root of 4541939 is about 165.6076644488.

The spelling of 4541939 in words is "four million, five hundred forty-one thousand, nine hundred thirty-nine".