2502648 has 24 divisors (see below), whose sum is σ = 6778200. Its totient is φ = 834192.

The previous prime is 2502637. The next prime is 2502649. The reversal of 2502648 is 8462052.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17308 + ... + 17451.

It is an arithmetic number, because the mean of its divisors is an integer number (282425).

2^2502648 is an apocalyptic number.

It is an amenable number.

2502648 is an abundant number, since it is smaller than the sum of its proper divisors (4275552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2502648 is a wasteful number, since it uses less digits than its factorization.

2502648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34771 (or 34764 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2502648 is about 1581.9759795901. The cubic root of 2502648 is about 135.7687824403.

The spelling of 2502648 in words is "two million, five hundred two thousand, six hundred forty-eight".