44482409 has 2 divisors, whose sum is σ = 44482410. Its totient is φ = 44482408.

The previous prime is 44482397. The next prime is 44482453. The reversal of 44482409 is 90428444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39100009 + 5382400 = 6253^2 + 2320^2 .

It is a cyclic number.

It is not a de Polignac number, because 44482409 - 2⁸ = 44482153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44482469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22241204 + 22241205.

It is an arithmetic number, because the mean of its divisors is an integer number (22241205).

Almost surely, 2^44482409 is an apocalyptic number.

It is an amenable number.

44482409 is a deficient number, since it is larger than the sum of its proper divisors (1).

44482409 is an equidigital number, since it uses as much as digits as its factorization.

44482409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 44482409 is about 6669.5134005413. The cubic root of 44482409 is about 354.3203527574.

The spelling of 44482409 in words is "forty-four million, four hundred eighty-two thousand, four hundred nine".