44704469 has 2 divisors, whose sum is σ = 44704470. Its totient is φ = 44704468.

The previous prime is 44704463. The next prime is 44704481. The reversal of 44704469 is 96440744.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23406244 + 21298225 = 4838^2 + 4615^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44704469 is a prime.

It is a super-2 number, since 2×44704469² = 3996979097143922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44704463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22352234 + 22352235.

It is an arithmetic number, because the mean of its divisors is an integer number (22352235).

Almost surely, 2^44704469 is an apocalyptic number.

It is an amenable number.

44704469 is a deficient number, since it is larger than the sum of its proper divisors (1).

44704469 is an equidigital number, since it uses as much as digits as its factorization.

44704469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 44704469 is about 6686.1400673333. The cubic root of 44704469 is about 354.9089735538.

The spelling of 44704469 in words is "forty-four million, seven hundred four thousand, four hundred sixty-nine".