4044479 has 2 divisors, whose sum is σ = 4044480. Its totient is φ = 4044478.

The previous prime is 4044463. The next prime is 4044497. The reversal of 4044479 is 9744404.

Together with next prime (4044497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4044479 - 2⁴ = 4044463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4044449) 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 as a sum of consecutive naturals, namely, 2022239 + 2022240.

It is an arithmetic number, because the mean of its divisors is an integer number (2022240).

Almost surely, 2^4044479 is an apocalyptic number.

4044479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4044479 is an equidigital number, since it uses as much as digits as its factorization.

4044479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 4044479 is about 2011.0890084728. The cubic root of 4044479 is about 159.3263211066.

The spelling of 4044479 in words is "four million, forty-four thousand, four hundred seventy-nine".