2250626 has 16 divisors (see below), whose sum is σ = 4061760. Its totient is φ = 913680.

The previous prime is 2250623. The next prime is 2250637. The reversal of 2250626 is 6260522.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2250623) 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, 3965 + ... + 4496.

It is an arithmetic number, because the mean of its divisors is an integer number (253860).

2^2250626 is an apocalyptic number.

2250626 is a deficient number, since it is larger than the sum of its proper divisors (1811134).

2250626 is a wasteful number, since it uses less digits than its factorization.

2250626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8489.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2250626 is about 1500.2086521548. The cubic root of 2250626 is about 131.0492210585.

The spelling of 2250626 in words is "two million, two hundred fifty thousand, six hundred twenty-six".