2502550 has 12 divisors (see below), whose sum is σ = 4654836. Its totient is φ = 1001000.

The previous prime is 2502541. The next prime is 2502551. The reversal of 2502550 is 552052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24976 + ... + 25075.

It is an arithmetic number, because the mean of its divisors is an integer number (387903).

2^2502550 is an apocalyptic number.

2502550 is a deficient number, since it is larger than the sum of its proper divisors (2152286).

2502550 is a wasteful number, since it uses less digits than its factorization.

2502550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50063 (or 50058 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 2502550 is about 1581.9450053652. The cubic root of 2502550 is about 135.7670102488.

The spelling of 2502550 in words is "two million, five hundred two thousand, five hundred fifty".