48571937 has 4 divisors (see below), whose sum is σ = 49237380. Its totient is φ = 47906496.

The previous prime is 48571891. The next prime is 48571949. The reversal of 48571937 is 73917584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12559936 + 36012001 = 3544^2 + 6001^2 .

It is a cyclic number.

It is not a de Polignac number, because 48571937 - 2⁸ = 48571681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48571967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332612 + ... + 332757.

It is an arithmetic number, because the mean of its divisors is an integer number (12309345).

Almost surely, 2^48571937 is an apocalyptic number.

It is an amenable number.

48571937 is a deficient number, since it is larger than the sum of its proper divisors (665443).

48571937 is an equidigital number, since it uses as much as digits as its factorization.

48571937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665442.

The product of its digits is 211680, while the sum is 44.

The square root of 48571937 is about 6969.3570004700. The cubic root of 48571937 is about 364.8618655377.

The spelling of 48571937 in words is "forty-eight million, five hundred seventy-one thousand, nine hundred thirty-seven".