48306637 has 2 divisors, whose sum is σ = 48306638. Its totient is φ = 48306636.

The previous prime is 48306623. The next prime is 48306667. The reversal of 48306637 is 73660384.

It is a happy number.

48306637 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., 43837641 + 4468996 = 6621^2 + 2114^2 .

It is a cyclic number.

It is not a de Polignac number, because 48306637 - 2¹⁹ = 47782349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48306596 and 48306605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48306667) 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, 24153318 + 24153319.

It is an arithmetic number, because the mean of its divisors is an integer number (24153319).

Almost surely, 2^48306637 is an apocalyptic number.

It is an amenable number.

48306637 is a deficient number, since it is larger than the sum of its proper divisors (1).

48306637 is an equidigital number, since it uses as much as digits as its factorization.

48306637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 48306637 is about 6950.2976195268. The cubic root of 48306637 is about 364.1963603625.

The spelling of 48306637 in words is "forty-eight million, three hundred six thousand, six hundred thirty-seven".