2004304541 has 4 divisors (see below), whose sum is σ = 2058474972. Its totient is φ = 1950134112.

The previous prime is 2004304537. The next prime is 2004304543. The reversal of 2004304541 is 1454034002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1929844900 + 74459641 = 43930^2 + 8629^2 .

It is a cyclic number.

It is not a de Polignac number, because 2004304541 - 2² = 2004304537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004304543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27085160 + ... + 27085233.

It is an arithmetic number, because the mean of its divisors is an integer number (514618743).

Almost surely, 2^2004304541 is an apocalyptic number.

It is an amenable number.

2004304541 is a deficient number, since it is larger than the sum of its proper divisors (54170431).

2004304541 is an equidigital number, since it uses as much as digits as its factorization.

2004304541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54170430.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2004304541 is about 44769.4599140977. The cubic root of 2004304541 is about 1260.8242991616.

Adding to 2004304541 its reverse (1454034002), we get a palindrome (3458338543).

The spelling of 2004304541 in words is "two billion, four million, three hundred four thousand, five hundred forty-one".