48685829 has 2 divisors, whose sum is σ = 48685830. Its totient is φ = 48685828.

The previous prime is 48685799. The next prime is 48685913. The reversal of 48685829 is 92858684.

48685829 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., 43256929 + 5428900 = 6577^2 + 2330^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48685829 is a prime.

It is a super-3 number, since 3×48685829³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48687829) 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, 24342914 + 24342915.

It is an arithmetic number, because the mean of its divisors is an integer number (24342915).

Almost surely, 2^48685829 is an apocalyptic number.

It is an amenable number.

48685829 is a deficient number, since it is larger than the sum of its proper divisors (1).

48685829 is an equidigital number, since it uses as much as digits as its factorization.

48685829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1105920, while the sum is 50.

The square root of 48685829 is about 6977.5231278728. The cubic root of 48685829 is about 365.1468202735.

The spelling of 48685829 in words is "forty-eight million, six hundred eighty-five thousand, eight hundred twenty-nine".