4944345 has 48 divisors (see below), whose sum is σ = 9532800. Its totient is φ = 2187360.

The previous prime is 4944343. The next prime is 4944361. The reversal of 4944345 is 5434494.

It is not a de Polignac number, because 4944345 - 2¹ = 4944343 is a prime.

It is a d-powerful number, because it can be written as 4³ + 9⁷ + 4⁵ + 4⁷ + 3⁵ + 4⁸ + 5⁷ .

It is not an unprimeable number, because it can be changed into a prime (4944341) 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 47 ways as a sum of consecutive naturals, for example, 159480 + ... + 159510.

It is an arithmetic number, because the mean of its divisors is an integer number (198600).

Almost surely, 2^4944345 is an apocalyptic number.

It is an amenable number.

4944345 is a deficient number, since it is larger than the sum of its proper divisors (4588455).

4944345 is an equidigital number, since it uses as much as digits as its factorization.

4944345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 46 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 4944345 is about 2223.5883162132. The cubic root of 4944345 is about 170.3607678752.

The spelling of 4944345 in words is "four million, nine hundred forty-four thousand, three hundred forty-five".