2244006625 has 16 divisors (see below), whose sum is σ = 3200595840. Its totient is φ = 1538746800.

The previous prime is 2244006623. The next prime is 2244006683. The reversal of 2244006625 is 5266004422.

It is not a de Polignac number, because 2244006625 - 2¹ = 2244006623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2244006623) 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 15 ways as a sum of consecutive naturals, for example, 1281415 + ... + 1283164.

It is an arithmetic number, because the mean of its divisors is an integer number (200037240).

Almost surely, 2^2244006625 is an apocalyptic number.

2244006625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2244006625 is a deficient number, since it is larger than the sum of its proper divisors (956589215).

2244006625 is an equidigital number, since it uses as much as digits as its factorization.

2244006625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564601 (or 2564591 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2244006625 is about 47370.9470561862. The cubic root of 2244006625 is about 1309.2061746551.

The spelling of 2244006625 in words is "two billion, two hundred forty-four million, six thousand, six hundred twenty-five".