44279479 has 2 divisors, whose sum is σ = 44279480. Its totient is φ = 44279478.

The previous prime is 44279461. The next prime is 44279483. The reversal of 44279479 is 97497244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44279479 - 2⁵ = 44279447 is a prime.

It is a super-2 number, since 2×44279479² = 3921344521022882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44279449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22139739 + 22139740.

It is an arithmetic number, because the mean of its divisors is an integer number (22139740).

Almost surely, 2^44279479 is an apocalyptic number.

44279479 is a deficient number, since it is larger than the sum of its proper divisors (1).

44279479 is an equidigital number, since it uses as much as digits as its factorization.

44279479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 46.

The square root of 44279479 is about 6654.2827562405. The cubic root of 44279479 is about 353.7807248553.

The spelling of 44279479 in words is "forty-four million, two hundred seventy-nine thousand, four hundred seventy-nine".