48824609 has 2 divisors, whose sum is σ = 48824610. Its totient is φ = 48824608.

The previous prime is 48824543. The next prime is 48824669. The reversal of 48824609 is 90642884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47224384 + 1600225 = 6872^2 + 1265^2 .

It is a cyclic number.

It is not a de Polignac number, because 48824609 - 2²⁰ = 47776033 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (48824669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24412304 + 24412305.

It is an arithmetic number, because the mean of its divisors is an integer number (24412305).

Almost surely, 2^48824609 is an apocalyptic number.

It is an amenable number.

48824609 is a deficient number, since it is larger than the sum of its proper divisors (1).

48824609 is an equidigital number, since it uses as much as digits as its factorization.

48824609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 48824609 is about 6987.4608406774. The cubic root of 48824609 is about 365.4934440771.

The spelling of 48824609 in words is "forty-eight million, eight hundred twenty-four thousand, six hundred nine".