44124481 has 2 divisors, whose sum is σ = 44124482. Its totient is φ = 44124480.

The previous prime is 44124473. The next prime is 44124497. The reversal of 44124481 is 18442144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23193856 + 20930625 = 4816^2 + 4575^2 .

It is a cyclic number.

It is not a de Polignac number, because 44124481 - 2³ = 44124473 is a prime.

It is a super-2 number, since 2×44124481² = 3893939647038722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44124881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22062240 + 22062241.

It is an arithmetic number, because the mean of its divisors is an integer number (22062241).

Almost surely, 2^44124481 is an apocalyptic number.

It is an amenable number.

44124481 is a deficient number, since it is larger than the sum of its proper divisors (1).

44124481 is an equidigital number, since it uses as much as digits as its factorization.

44124481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4096, while the sum is 28.

The square root of 44124481 is about 6642.6260620330. The cubic root of 44124481 is about 353.3674452846.

The spelling of 44124481 in words is "forty-four million, one hundred twenty-four thousand, four hundred eighty-one".