2502049 has 4 divisors (see below), whose sum is σ = 2729520. Its totient is φ = 2274580.

The previous prime is 2502047. The next prime is 2502067. The reversal of 2502049 is 9402052.

It is a happy number.

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 2502049 - 2¹ = 2502047 is a prime.

It is a Duffinian number.

2502049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2502047) 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, 113719 + ... + 113740.

It is an arithmetic number, because the mean of its divisors is an integer number (682380).

2^2502049 is an apocalyptic number.

It is an amenable number.

2502049 is a deficient number, since it is larger than the sum of its proper divisors (227471).

2502049 is a wasteful number, since it uses less digits than its factorization.

2502049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227470.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2502049 is about 1581.7866480660. The cubic root of 2502049 is about 135.7579496490.

The spelling of 2502049 in words is "two million, five hundred two thousand, forty-nine".