44425349 has 2 divisors, whose sum is σ = 44425350. Its totient is φ = 44425348.

The previous prime is 44425333. The next prime is 44425399. The reversal of 44425349 is 94352444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28569025 + 15856324 = 5345^2 + 3982^2 .

It is a cyclic number.

It is not a de Polignac number, because 44425349 - 2⁴ = 44425333 is a prime.

It is a super-2 number, since 2×44425349² = 3947223267543602, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44425399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22212674 + 22212675.

It is an arithmetic number, because the mean of its divisors is an integer number (22212675).

Almost surely, 2^44425349 is an apocalyptic number.

It is an amenable number.

44425349 is a deficient number, since it is larger than the sum of its proper divisors (1).

44425349 is an equidigital number, since it uses as much as digits as its factorization.

44425349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 35.

The square root of 44425349 is about 6665.2343544695. The cubic root of 44425349 is about 354.1687859496.

The spelling of 44425349 in words is "forty-four million, four hundred twenty-five thousand, three hundred forty-nine".