48663829 has 2 divisors, whose sum is σ = 48663830. Its totient is φ = 48663828.

The previous prime is 48663821. The next prime is 48663869. The reversal of 48663829 is 92836684.

It is a happy number.

48663829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43533604 + 5130225 = 6598^2 + 2265^2 .

It is a cyclic number.

It is not a de Polignac number, because 48663829 - 2³ = 48663821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48663821) 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, 24331914 + 24331915.

It is an arithmetic number, because the mean of its divisors is an integer number (24331915).

Almost surely, 2^48663829 is an apocalyptic number.

It is an amenable number.

48663829 is a deficient number, since it is larger than the sum of its proper divisors (1).

48663829 is an equidigital number, since it uses as much as digits as its factorization.

48663829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 46.

The square root of 48663829 is about 6975.9464590835. The cubic root of 48663829 is about 365.0918115196.

The spelling of 48663829 in words is "forty-eight million, six hundred sixty-three thousand, eight hundred twenty-nine".