4500249 has 32 divisors (see below), whose sum is σ = 7015680. Its totient is φ = 2542848.

The previous prime is 4500233. The next prime is 4500259. The reversal of 4500249 is 9420054.

It is not a de Polignac number, because 4500249 - 2⁴ = 4500233 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25927 + ... + 26099.

It is an arithmetic number, because the mean of its divisors is an integer number (219240).

Almost surely, 2^4500249 is an apocalyptic number.

It is an amenable number.

4500249 is a deficient number, since it is larger than the sum of its proper divisors (2515431).

4500249 is a wasteful number, since it uses less digits than its factorization.

4500249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4500249 is about 2121.3790326106. The cubic root of 4500249 is about 165.0994074993.

The spelling of 4500249 in words is "four million, five hundred thousand, two hundred forty-nine".