4545041 has 4 divisors (see below), whose sum is σ = 4641792. Its totient is φ = 4448292.

The previous prime is 4545031. The next prime is 4545059. The reversal of 4545041 is 1405454.

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 4545041 - 2¹⁸ = 4282897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4544998 and 4545016.

It is not an unprimeable number, because it can be changed into a prime (4545011) 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, 48305 + ... + 48398.

It is an arithmetic number, because the mean of its divisors is an integer number (1160448).

Almost surely, 2^4545041 is an apocalyptic number.

It is an amenable number.

4545041 is a deficient number, since it is larger than the sum of its proper divisors (96751).

4545041 is an equidigital number, since it uses as much as digits as its factorization.

4545041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96750.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 4545041 is about 2131.9101763442. The cubic root of 4545041 is about 165.6453574597.

The spelling of 4545041 in words is "four million, five hundred forty-five thousand, forty-one".