49286837 has 2 divisors, whose sum is σ = 49286838. Its totient is φ = 49286836.

The previous prime is 49286833. The next prime is 49286911. The reversal of 49286837 is 73868294.

49286837 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., 41396356 + 7890481 = 6434^2 + 2809^2 .

It is a cyclic number.

It is not a de Polignac number, because 49286837 - 2² = 49286833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49286791 and 49286800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49286833) 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, 24643418 + 24643419.

It is an arithmetic number, because the mean of its divisors is an integer number (24643419).

Almost surely, 2^49286837 is an apocalyptic number.

It is an amenable number.

49286837 is a deficient number, since it is larger than the sum of its proper divisors (1).

49286837 is an equidigital number, since it uses as much as digits as its factorization.

49286837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 47.

The square root of 49286837 is about 7020.4584608129. The cubic root of 49286837 is about 366.6432123657.

The spelling of 49286837 in words is "forty-nine million, two hundred eighty-six thousand, eight hundred thirty-seven".