48420329 has 2 divisors, whose sum is σ = 48420330. Its totient is φ = 48420328.

The previous prime is 48420319. The next prime is 48420353. The reversal of 48420329 is 92302484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46895104 + 1525225 = 6848^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 48420329 - 2¹⁶ = 48354793 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48420295 and 48420304.

It is not a weakly prime, because it can be changed into another prime (48420319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24210164 + 24210165.

It is an arithmetic number, because the mean of its divisors is an integer number (24210165).

Almost surely, 2^48420329 is an apocalyptic number.

It is an amenable number.

48420329 is a deficient number, since it is larger than the sum of its proper divisors (1).

48420329 is an equidigital number, since it uses as much as digits as its factorization.

48420329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 48420329 is about 6958.4717431344. The cubic root of 48420329 is about 364.4818544046.

The spelling of 48420329 in words is "forty-eight million, four hundred twenty thousand, three hundred twenty-nine".