44469641 has 2 divisors, whose sum is σ = 44469642. Its totient is φ = 44469640.

The previous prime is 44469619. The next prime is 44469647. The reversal of 44469641 is 14696444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24255625 + 20214016 = 4925^2 + 4496^2 .

It is a cyclic number.

It is not a de Polignac number, because 44469641 - 2⁶ = 44469577 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 44469595 and 44469604.

It is not a weakly prime, because it can be changed into another prime (44469647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22234820 + 22234821.

It is an arithmetic number, because the mean of its divisors is an integer number (22234821).

Almost surely, 2^44469641 is an apocalyptic number.

It is an amenable number.

44469641 is a deficient number, since it is larger than the sum of its proper divisors (1).

44469641 is an equidigital number, since it uses as much as digits as its factorization.

44469641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 44469641 is about 6668.5561405750. The cubic root of 44469641 is about 354.2864487544.

The spelling of 44469641 in words is "forty-four million, four hundred sixty-nine thousand, six hundred forty-one".