48340637 has 2 divisors, whose sum is σ = 48340638. Its totient is φ = 48340636.

The previous prime is 48340619. The next prime is 48340657. The reversal of 48340637 is 73604384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39513796 + 8826841 = 6286^2 + 2971^2 .

It is a cyclic number.

It is not a de Polignac number, because 48340637 - 2⁶ = 48340573 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48340597 and 48340606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48340657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24170318 + 24170319.

It is an arithmetic number, because the mean of its divisors is an integer number (24170319).

Almost surely, 2^48340637 is an apocalyptic number.

It is an amenable number.

48340637 is a deficient number, since it is larger than the sum of its proper divisors (1).

48340637 is an equidigital number, since it uses as much as digits as its factorization.

48340637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 48340637 is about 6952.7431277159. The cubic root of 48340637 is about 364.2817852856.

The spelling of 48340637 in words is "forty-eight million, three hundred forty thousand, six hundred thirty-seven".