48607409 has 2 divisors, whose sum is σ = 48607410. Its totient is φ = 48607408.

The previous prime is 48607387. The next prime is 48607421. The reversal of 48607409 is 90470684.

It is a happy number.

48607409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31360000 + 17247409 = 5600^2 + 4153^2 .

It is a cyclic number.

It is not a de Polignac number, because 48607409 - 2¹⁶ = 48541873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48607469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24303704 + 24303705.

It is an arithmetic number, because the mean of its divisors is an integer number (24303705).

Almost surely, 2^48607409 is an apocalyptic number.

It is an amenable number.

48607409 is a deficient number, since it is larger than the sum of its proper divisors (1).

48607409 is an equidigital number, since it uses as much as digits as its factorization.

48607409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 48607409 is about 6971.9013905821. The cubic root of 48607409 is about 364.9506632508.

The spelling of 48607409 in words is "forty-eight million, six hundred seven thousand, four hundred nine".