44522461 has 2 divisors, whose sum is σ = 44522462. Its totient is φ = 44522460.

The previous prime is 44522447. The next prime is 44522509. The reversal of 44522461 is 16422544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32832900 + 11689561 = 5730^2 + 3419^2 .

It is a cyclic number.

It is not a de Polignac number, because 44522461 - 2¹⁵ = 44489693 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44522431) 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, 22261230 + 22261231.

It is an arithmetic number, because the mean of its divisors is an integer number (22261231).

Almost surely, 2^44522461 is an apocalyptic number.

It is an amenable number.

44522461 is a deficient number, since it is larger than the sum of its proper divisors (1).

44522461 is an equidigital number, since it uses as much as digits as its factorization.

44522461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 28.

The square root of 44522461 is about 6672.5153428074. The cubic root of 44522461 is about 354.4266643080.

The spelling of 44522461 in words is "forty-four million, five hundred twenty-two thousand, four hundred sixty-one".