2500250 has 32 divisors (see below), whose sum is σ = 4779216. Its totient is φ = 979200.

The previous prime is 2500213. The next prime is 2500273. The reversal of 2500250 is 520052.

It can be written as a sum of positive squares in 8 ways, for example, as 162409 + 2337841 = 403^2 + 1529^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18182 + ... + 18318.

2^2500250 is an apocalyptic number.

2500250 is a deficient number, since it is larger than the sum of its proper divisors (2278966).

2500250 is a wasteful number, since it uses less digits than its factorization.

2500250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 2500250 is about 1581.2178850494. The cubic root of 2500250 is about 135.7254047083.

It can be divided in two parts, 25002 and 50, that added together give a palindrome (25052).

The spelling of 2500250 in words is "two million, five hundred thousand, two hundred fifty".