2444749325 has 12 divisors (see below), whose sum is σ = 3033103488. Its totient is φ = 1954758000.

The previous prime is 2444749283. The next prime is 2444749357. The reversal of 2444749325 is 5239474442.

It is a happy number.

It is not a de Polignac number, because 2444749325 - 2²⁸ = 2176313869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 23714 + ... + 73836.

It is an arithmetic number, because the mean of its divisors is an integer number (252758624).

Almost surely, 2^2444749325 is an apocalyptic number.

2444749325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2444749325 is a deficient number, since it is larger than the sum of its proper divisors (588354163).

2444749325 is a wasteful number, since it uses less digits than its factorization.

2444749325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52084 (or 52079 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The square root of 2444749325 is about 49444.4064076009. The cubic root of 2444749325 is about 1347.1360088869.

The spelling of 2444749325 in words is "two billion, four hundred forty-four million, seven hundred forty-nine thousand, three hundred twenty-five".