48589831 has 2 divisors, whose sum is σ = 48589832. Its totient is φ = 48589830.

The previous prime is 48589829. The next prime is 48589841. The reversal of 48589831 is 13898584.

48589831 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 is a cyclic number.

It is not a de Polignac number, because 48589831 - 2¹ = 48589829 is a prime.

It is a super-2 number, since 2×48589831² = 4721943353217122, which contains 22 as substring.

Together with 48589829, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48589841) 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, 24294915 + 24294916.

It is an arithmetic number, because the mean of its divisors is an integer number (24294916).

Almost surely, 2^48589831 is an apocalyptic number.

48589831 is a deficient number, since it is larger than the sum of its proper divisors (1).

48589831 is an equidigital number, since it uses as much as digits as its factorization.

48589831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 46.

The square root of 48589831 is about 6970.6406448762. The cubic root of 48589831 is about 364.9066653203.

The spelling of 48589831 in words is "forty-eight million, five hundred eighty-nine thousand, eight hundred thirty-one".