4541249 has 4 divisors (see below), whose sum is σ = 4588164. Its totient is φ = 4494336.

The previous prime is 4541237. The next prime is 4541287. The reversal of 4541249 is 9421454.

4541249 = T₁₁₂ + T₁₁₃ + ... + T₃₀₅.

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 2745649 + 1795600 = 1657^2 + 1340^2 .

It is a cyclic number.

It is not a de Polignac number, because 4541249 - 2⁴ = 4541233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4541219) 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, 23312 + ... + 23505.

It is an arithmetic number, because the mean of its divisors is an integer number (1147041).

Almost surely, 2^4541249 is an apocalyptic number.

It is an amenable number.

4541249 is a deficient number, since it is larger than the sum of its proper divisors (46915).

4541249 is an equidigital number, since it uses as much as digits as its factorization.

4541249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46914.

The product of its digits is 5760, while the sum is 29.

The square root of 4541249 is about 2131.0206474833. The cubic root of 4541249 is about 165.5992777902.

The spelling of 4541249 in words is "four million, five hundred forty-one thousand, two hundred forty-nine".