2625250 has 16 divisors (see below), whose sum is σ = 4914936. Its totient is φ = 1050000.

The previous prime is 2625247. The next prime is 2625251. The reversal of 2625250 is 525262.

It can be written as a sum of positive squares in 4 ways, for example, as 531441 + 2093809 = 729^2 + 1447^2 .

It is not an unprimeable number, because it can be changed into a prime (2625251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5001 + ... + 5500.

2^2625250 is an apocalyptic number.

2625250 is a deficient number, since it is larger than the sum of its proper divisors (2289686).

2625250 is a wasteful number, since it uses less digits than its factorization.

2625250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10518 (or 10508 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2625250 is about 1620.2623244401. The cubic root of 2625250 is about 137.9505879248.

The spelling of 2625250 in words is "two million, six hundred twenty-five thousand, two hundred fifty".