2225339949 has 24 divisors (see below), whose sum is σ = 3455161248. Its totient is φ = 1270291680.

The previous prime is 2225339917. The next prime is 2225339971. The reversal of 2225339949 is 9499335222.

It is not a de Polignac number, because 2225339949 - 2⁵ = 2225339917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2225339898 and 2225339907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225339989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142674 + ... + 157500.

It is an arithmetic number, because the mean of its divisors is an integer number (143965052).

Almost surely, 2^2225339949 is an apocalyptic number.

It is an amenable number.

2225339949 is a deficient number, since it is larger than the sum of its proper divisors (1229821299).

2225339949 is a wasteful number, since it uses less digits than its factorization.

2225339949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15865 (or 15858 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The square root of 2225339949 is about 47173.5089748473. The cubic root of 2225339949 is about 1305.5658695954.

The spelling of 2225339949 in words is "two billion, two hundred twenty-five million, three hundred thirty-nine thousand, nine hundred forty-nine".