2502249 has 16 divisors (see below), whose sum is σ = 3459840. Its totient is φ = 1607760.

The previous prime is 2502229. The next prime is 2502251. The reversal of 2502249 is 9422052.

2502249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2502249 - 2⁷ = 2502121 is a prime.

It is a super-2 number, since 2×2502249² = 12522500116002, which contains 22 as substring.

2502249 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2502209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11754 + ... + 11964.

It is an arithmetic number, because the mean of its divisors is an integer number (216240).

2^2502249 is an apocalyptic number.

It is an amenable number.

2502249 is a deficient number, since it is larger than the sum of its proper divisors (957591).

2502249 is a wasteful number, since it uses less digits than its factorization.

2502249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340.

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

The square root of 2502249 is about 1581.8498664538. The cubic root of 2502249 is about 135.7615667999.

The spelling of 2502249 in words is "two million, five hundred two thousand, two hundred forty-nine".