4500909541 has 4 divisors (see below), whose sum is σ = 4501823584. Its totient is φ = 4499995500.

The previous prime is 4500909529. The next prime is 4500909547. The reversal of 4500909541 is 1459090054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4500909541 - 2⁵ = 4500909509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4500909541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500909547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449595 + ... + 459496.

It is an arithmetic number, because the mean of its divisors is an integer number (1125455896).

Almost surely, 2^4500909541 is an apocalyptic number.

It is an amenable number.

4500909541 is a deficient number, since it is larger than the sum of its proper divisors (914043).

4500909541 is an equidigital number, since it uses as much as digits as its factorization.

4500909541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914042.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 4500909541 is about 67088.8183008167. The cubic root of 4500909541 is about 1651.0748479990.

Adding to 4500909541 its reverse (1459090054), we get a palindrome (5959999595).

The spelling of 4500909541 in words is "four billion, five hundred million, nine hundred nine thousand, five hundred forty-one".