48409937 has 2 divisors, whose sum is σ = 48409938. Its totient is φ = 48409936.

The previous prime is 48409919. The next prime is 48409939. The reversal of 48409937 is 73990484.

48409937 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., 42915601 + 5494336 = 6551^2 + 2344^2 .

It is a cyclic number.

It is not a de Polignac number, because 48409937 - 2²⁴ = 31632721 is a prime.

Together with 48409939, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48409939) 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, 24204968 + 24204969.

It is an arithmetic number, because the mean of its divisors is an integer number (24204969).

Almost surely, 2^48409937 is an apocalyptic number.

It is an amenable number.

48409937 is a deficient number, since it is larger than the sum of its proper divisors (1).

48409937 is an equidigital number, since it uses as much as digits as its factorization.

48409937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 48409937 is about 6957.7249873791. The cubic root of 48409937 is about 364.4557774343.

The spelling of 48409937 in words is "forty-eight million, four hundred nine thousand, nine hundred thirty-seven".