2502849 has 4 divisors (see below), whose sum is σ = 3337136. Its totient is φ = 1668564.

The previous prime is 2502833. The next prime is 2502917. The reversal of 2502849 is 9482052.

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 not a de Polignac number, because 2502849 - 2⁴ = 2502833 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502809) 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, 417139 + ... + 417144.

It is an arithmetic number, because the mean of its divisors is an integer number (834284).

2^2502849 is an apocalyptic number.

It is an amenable number.

2502849 is a deficient number, since it is larger than the sum of its proper divisors (834287).

2502849 is an equidigital number, since it uses as much as digits as its factorization.

2502849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834286.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2502849 is about 1582.0395064599. The cubic root of 2502849 is about 135.7724170964.

The spelling of 2502849 in words is "two million, five hundred two thousand, eight hundred forty-nine".